Raoul Armand Jerzy (von) Koczalski (3 January 1884 – 24 November 1948) was a Polish pianist and composer. He also used the pseudonym Georg Armand(o) Koczalski.^[1]

Born in Warsaw, Koczalski was taught first by his mother, then by Julian Gadomski (1888–1890). Having made his first public appearance in 1888 (aged 4), his parents took him to play for Anton Rubinstein, who foresaw the possibility of a performing career. He never studied at a conservatory but had further private lesson on the piano and in composition with Ludwig Marek (1891–1892), Karol Mikuli (1893–1895) (Chopin's favorite Polish student and compositor) and instrumentation with Henryk Jarecki (1893–1894). At the age of 7 he gave concerts, and at 9 he was playing in major European cities as a virtuoso. His thousandth concert was given in Leipzig in 1896, and by the age of 12 he had received awards such as the Order of the Lion and Sun (from the Shah of Persia), the title of Court Pianist (from the King of Spain), and a medal from the Turkish Sultan. Already as a child he had a very extensive repertoire. During World War I he was interned in Bad Nauheim, Germany.^[2]

As a composer, Koczalski created numerous works for solo piano, instrumental concertos for various solo instruments with orchestra, works for orchestra, music-dramatic works for the stage, chamber music in various instrumentations, as well as many songs with piano accompaniment. Most of the compositions were published abroad (Germany, Russia, France). Koczalski's compositions are largely forgotten today. Stylistically, they belong to the late romantic period. The great upheavals in the field of contemporary music (atonality, twelve-tone music) that took place during Koczalski's creative period had no influence on his style.

In a book devoted to Chopin, published in 1936, he clearly takes a stand against contemporary music. He considers the experiments of the last 25 years, which sought new paths on a "cerebral, mathematical basis," to have failed, and he calls the representatives of modern music, whom he calls "experimenters, modernists, tinkerers, subversives," "sad ghosts of an even sadder time."^[3] In this sense, he conformed to the perspective of the Nazi political class in power during the late 1930s.

Koczalski's remarks about the character and interpretation of Chopin's music remain valid, although the style of interpretation of many modern pianists no longer corresponds to what the tradition of the great Chopin players of the past. Knowledge of Koczalski's planned edition of Chopin's piano works would have been very important for the performance practice of Chopin's piano works.

Koczalski was highly esteemed as a performer of Chopin in Germany, where he lived during the 1920s and 1930s. During these years he also wrote many reviews, using his pseudonym, founded a music school that went bankrupt, and reestablished himself as a concert pianist by 1934.^[4] He toured in France, Italy and Poland, but (despite many invitations) not in the United States for reasons of health. During World War II he was again interned (in Berlin), and in 1945 he went to live in Poznań, accepting a post as professor in the State Higher School of Music.

As a performer, the complete works of Chopin and the complete Beethoven sonatas lay at the core of a very extensive repertoire from the classical and romantic genres. He was considered one of the greatest interpreters of Chopin's music and one of the greatest pianists of his time, with a very liquid technique, smooth balance and interpretations that did not take the liberties of many of his contemporaries, remaining closer to the written score.^[5] According to Seidle (2003), "(h)is playing avoids extremes, is clear, colourful, with flowing, subtle phrasing and broad dynamics". ("Sein Spiel meidet Extreme, ist klar, farbig, mit fließender, subtiler Phrasierung und breiter Dynamik.")^[6] His pupils included Detlef Kraus, Monique de La Bruchollerie, Hanna Rudnicka-Kruszewska, Wanda Losakiewicz and Irena Wyrzykowska-Mondelska.

Koczalski died in Poznań aged 64.

• Rymond. Opera in 3 Acts (6 tableaux). After a poem by Alexander Graf Fredro. Pabst, Leipzig 1902. (UA: 14. Oct. 1902 in Elberfeld)
• Mazeppa. Musical drama in 3 Acts, Op. 59. Leipzig, Pabst 1905
• Ante lucem (avant l'aube). Opéra en trois actes d'après le poème de A. Fredro (père). Janin, Lyon ca. 1905
• Die Sühne (Atonement). Tragedy in one act, Op. 61. Pabst, Leipzig 1910. (UA: 1909 in Mühlhausen)
• Jacqueline. Musikkomödie in 2 Acts, Op. 73 (1914)
• Mecz miłosny. Operette (1930)
• Semrud: a fairy tale from the Orient, in 5 tableaux and an overturel; (Text based on a fairy tale from A Thousand and One Nights, a dramatic sketch by Benno Ziegler and the comic opera Der betrogene Kadi by Ch. W. Gluck).,, Op. 118. Tischer & Jagenberg, Köln 1936.
• The Extinguished Light. Musical legend in 3 Acts, Op. 150 (1946)

• Renata. Ballet in 3 Acts, Op. 81 (1915)

• Prelude to the opera Hagar, Op. 48 (1892)
• Symphonic Legend of King Boleslaus the Bold and Bishop Stanislaus the Saint for orchestra, Op. 53. Pabst, Leipzig 1894
• Évocations. Symphonie fantastique pour orchestre, Op. 78 (1915).
• Symphony for large orchestra in F minor, Op. 93 (1920-29)
• Semrud. Suite for large orchestra, Op. 118a (1937)

• Concerto for Piano and Orchestra No. 1 in B minor, Op. 79
• Concerto for Piano and Orchestra No. 2 in G major, Op. 83 (1914)
• Concerto for Violin and Orchestra in A major, Op. 84 (1915)
• Concerto for Cello and Orchestra in B minor, Op. 85 (1915)
• Concerto for Piano and Orchestra No. 3 in C major, Op. 125
• Concerto for Piano and Orchestra No. 4 in B flat major, Op. 130
• Concerto for Piano and Orchestra No. 5 in D minor, Op. 140 (1942)
• Concerto for Piano and Orchestra No. 6 in E major, Op. 145 (1944)
• Concertino for oboe (or violin) and string orchestra (?. published 1952)

• Of Love. Seven Poems by Rilke. Version for baritone and orchestra, Op. 99 (1921)

• Sonata for Violin and Piano No. 1 in C minor, Op. 74 (1914)
• Trio for Violin, Violoncello and Piano No. 1 in D major, Op. 76 (1914)
• Sonata for Violoncello and Piano No. 1 in B flat minor, Op. 80
• Pieces for violin and piano, Op. 86-87 (1915)
• Trio for Violin, Violoncello and Piano No. 2 in G minor, Op. 88 (1916)
• Sonata for violin and piano in F-sharp minor, Op. 89 (1915)
• Sonata for Violoncello and Piano No. 2 in A major, Op. 90
• Sonata for Piano No. 2 in F-sharp minor, Op. 91 (1916)
• Sonata for Violoncello and Piano No. 3 in B major, Op. 92
• Sonata for Piano No. 3 in G major, Op. 95 (1919)
• Sonata for Violin and Piano No. 3 in A major, Op. 96
• Sonata for Piano No. 4 in G-sharp minor, Op. 97
• Romantic Suite for Violoncello and Piano in B flat major, Op. 98 (1921-25)
• Sonata for Violin and Piano No. 4 in E major, Op. 113 (c. 1937)

• Songs for High Voice and Piano, Op. 63 -, Op. 64
• 2 Songs for High Voice and Piano, Op. 72 (1914)
• Songbooks I-IV for high voice and piano, Op. 66 -, Op. 69. Pabst, Leipzig (1909-1913)
• Six mélodies for high voice and piano, Op. 77 (1914)
• 7 Oriental Songs for high voice and piano, Op. 94 (c. 1920)
• Of Love. Seven poems by Rilke. Version for low voice and piano, Op. 99 (1921)
• Songs for high and low voice with piano, Op. 101-107
• Extrême - Orient. 3 Poems by Samain for voice and piano, Op. 108
• 2 Romances (from the Russian) for high voice and piano, Op. 109* Quattro Liriche. 4 ital. Lieder für hohe Stimme und Klavier, Op. 110
• Aus Holland. 3 Poems by Ernst Krauss for high voices, Op. 112
• Rilke-Hefte II–V, Op. 114–117 for high voice and piano
• Trois Mélodies for High Voice and Piano, Op. 119
• Psalm No. 121 for low voice and piano, Op. 120
• From the West-Eastern Divan by Goethe. 21 Songs and Duets for Soprano and Baritone, Op. 121 (1937)
• 8 Hebbel-Lieder for low voice and piano, Op. 122
• Lurlei-Lieder. 5 Songs by Julius Wolff for High Voice and Piano, Op. 123
• 5 Songs for High Voice and Piano, Op. 126
• 3 Mirza Schaffy. Songs for High Voice and Piano, Op. 129
• Trois Poèmes de E. Verhaeren for High Voice and Piano, Op. 135
• Sonata for Piano No. 7 in E major, Op. 136
• 6 Songs (from the Russian) for High Voice and Piano, Op. 137
• 4 Songs for High Voice and Piano, Op. 138
• 8 Songs (from the Russian) for High Voice and Piano, Op. 141

• Mazurka for Piano in B flat major, Op. 6 (1891)
• Raoul. Valse for Piano in G Major, Op. 18 (1889)
• Halina. Valse for Piano, Op. 19 (1890)
• Piano Pieces, Op. 40 -, Op. 47 (1891)
• Piano Pieces, Op. 49 -, Op. 52 (1893)
• Piano Pieces, Op. 54 -, Op. 57 (1895)
• Mazur for piano in C minor, Op. 60 (1895)
• Images fuyantes. 3 impressions musicales for piano, Op. 62
• 24 Préludes pour le piano, Op. 65 (1910)
• Piano Pieces, Op. 70 -, Op. 71 (1912)
• 12 Impressions for piano, Op. 75 (1914)
• Sonata for Piano No. 1 in E flat major, Op. 82 (1914)
• Sonata for Piano No. 5 in D flat major, Op. 100
• La Gavotta dei Bambini for piano in B flat major, Op. 111 (1920)
• Impromptu. 5 sketches on an own theme for piano A major, Op. 124 (1938)
• Legend for Piano No. 1 in C major, Op. 127. Koczalski, Berlin-Grunewald (ca. 1940)
• Jadis et Naguère. Suite for piano, Op. 131 (1935-40).
• Śmiełów. Suite for piano, Op. 132 (1938-41).
• Czerminek. Suite for Piano, Op. 133 (1938-41).
• Sonata for Piano No. 6 in F minor, Op. 134
• Lyrical Suite for Piano, Op. 139
• Romance for Violin and Piano in A Major, Op. 142
• Sonata for Piano No. 8 in F-sharp Major, Op. 143 (1943)
• Legend for Piano No. 2 in E minor, Op. 144 (1943-45)
• Little Sonata for Piano for 2 Hands in C major, Op. 146. Koczalski, Berlin-Grunewald (ca. 1942)
• 3 Nocturnes for piano, Op. 147. Koczalski, Berlin-Grunewald (ca. 1942)
• Legend for Piano No. 3 in G minor, Op. 148 (1944)
• Legend for Piano No. 4 in D minor, Op. 149 (1945)

Source: This list, originally available on the German Wikipedia page dedicated to Koczalski, was compiled with the used of the catalogue of the Staatsbibliothek zu Berlin, and after Stanisław Dybowski: Wykaz kompozycji Raula Koczalskiego, in: Teresa Brodniewicz u. a.: Raul Koczalski. Akademia Muzyczna im. I. J. Paderewskiego w Poznaniu, Poznań 2001.

In addition to his books, Koczalski wrote several press articles.

• Raoul Koczalski: Zum hundertsten Geburtstag Frédéric Chopins: Chopin-Zyklus; vier Klaviervorträge nebst einer biographischen Skizze: F. Chopin, sowie den Aufsätzen: Chopin als Komponist und Chopin als Pianist, und einer eingehenden Analyse aller zum Vortrag bestimmten Werke (Leipzig: Pabst, 1909).
• Raoul Koczalski: Frédéric Chopin: Betrachtungen, Skizzen, Analysen (Cologne: Tischer & Jagenberg, 1936).
• Raoul Koczalski: Betrachtungen eines "lebenslänglichen" Künstlers (Berlin, 1937).

• 1948 - Frederic Chopin - Nocturne in B major, op. 32 no. 1. K 57887 "MEWA records".
• 1948 - Frédéric Chopin - Nocturne in E-flat major, op. 9 no. 2. K 57886 "MEWA records".
• 1948 - Frédéric Chopin - Waltz in C sharp minor, op. 64 no. 2, Prelude in A major, op. 27 no. 7. K 51593 "MEWA records"
• 1948 - Frédéric Chopin - Barceuse in D flat major, op. 57 "lullaby" K 51592 "MEWA records".

• 2017 – Chamber Works vol. 1 – Acte Préalable AP0383.
• 2020 – Chamber Works vol. 2 – Acte Préalable AP0476.
• 2022 – Chamber Works vol. 3 – Acte Préalable AP0510.
• 2022 – Chamber Works vol. 4 – Acte Préalable AP0520.
• 2017 – Piano Concertos vol. 1 – Acte Préalable AP0501.
• 2018 – Piano Concertos vol. 2 – Acte Préalable AP0502.
• 2019 – Piano Concertos vol. 3 – Acte Préalable AP0503.
• 2018 – String Concertos – Acte Préalable AP0504.
• 2023 - Symphonic Works vol. 1 - Raul Koczalski (1885-1948), Symphonic Works vol. 1
• 2019 – Complete Songs vol. 1 – Acte Préalable AP0601.
• 2021 – Songs to the poetry of Kazimierz Przerwa-Tetmajer – Acte Préalable AP0522.

• Bernhard Vogel: Raoul Koczalski. Skizze (Leipzig: Pabst, 1896).
• Marja Paruszewska: Szkic biograficzny i artystyczna karjera Raula Koczalskiego (Poznań, 1936).
• Stanisław Dybowski: Raul Koczalski. Chopinista i kompozytor (Warszawa: Selene, 1998), ISBN 83-910515-0-1.
• Stanisław Dybowski: Słownik pianistów polskich (Warszawa: Selene, 2003).
• Teresa Brodniewicz, H.Kostrzewskiej, J. Tatarskiej: Raul Koczalski (Poznań: Akademia Muzyczna im. Ignacego Jana Paderewskiego w Poznaniu, 2001), ISBN 83-88392-25-5.
• Mała encyklopedia muzyki, praca zbiorowa (Warszawa: PWN, 1981).
• Mała Encyklopedia muzyki, pod red. Józefa Władysława Reissa (Warszawa: PWN, 1960).

• Scores by Raoul Koczalski in digital library Polona