Jackson began playing professionally at an early age, with the Odd Fellows Boys' Band (1912), Tommy Evans (1916-17), and George Reynolds's Keystone Band.
Tommy Dorsey | Bill Evans | Tommy Hilfiger | Tommy Thompson | Charles Evans Hughes | Gil Evans | Tommy | Tommy Steele | Tommy Lee | Tommy Lee Jones | Cadel Evans | Tommy Emmanuel | Clifford Evans | Tommy Sheridan | Dale Evans | Tommy Robredo | Tommy Chong | Tommy Douglas | Faith Evans | Tommy Makem | Tommy Cooper | Tommy Boy Entertainment | Sara Evans | George Evans | Walker Evans | Tommy Mottola | Tommy Henrich | Tommy Flanagan | Sam Evans | Lee Evans |
In 1982, Schellen was invited to join English pop band Badfinger joining Tommy Evans, Joey Molland, Glen Sherba and Yes keyboardist Tony Kaye.