Piano,Trombone - Level 5 - Digital Download SKU: A0.792361 Composed by BartoĢk, BeĢla. Arranged by Sauer, Ralph. 20th Century,Contemporary,Romantic Period,World. Score and part. 12 pages. Gordon Cherry #4819947. Published by Gordon Cherry (A0.792361). BartoĢk's Allegro Barbaro, composed in 1911 is one of his most famous solo piano works, written in his typical style using folk elements based on Hungarian Pentatonic and Romanian chromatic scales. The music has even been used on a composition by the Progressive rock group Emerson, Lake and Palmer from their 1970 debut album. Ralph Sauer's brilliant arrangement for Trombone and Piano is reminiscent of the famous Trombone passage from the Miraculous Mandarin ballet suite. This 3 minute work is suitable for advanced performers. The sound clip is performed by Mr. Sauer with Mac Booke on piano.