マンハイム楽派
After this recital, Berkey had several jobs, including as a pianist on the Norman Luboff Choir tour. There he met Almeda, his future wife, and Chip Davis. Davis was experimenting with a new style of music, something he called "18th-century rock," but the piano parts he was writing were well outside of his skill as a pianist. The two became fast friends, and the music they were working on would evolve into the album "Fresh Aire". They released it under the pseudonym "Mannheim Steamroller" as a play on the phrase "Mannheim roller," an ascending arpeggio named for the late 18th century Mannheim school of music.