He received a bachelor's degree from Harvard University, a Masters degree from Columbia University, and studied in France with Nadia Boulanger.
Woody Allen | Allen Ginsberg | Tim Allen | Allen County, Indiana | Allen County | Steve Allen | Peter Allen | Ethan Allen | Paul Allen | Debbie Allen | Booz Allen Hamilton | Tony Allen | Irwin Allen | Aboite Township, Allen County, Indiana | Wayne Township, Allen County, Indiana | Lily Allen | Tony Allen (musician) | Shawn Mullins | Joan Allen | Gracie Allen | David Allen Sibley | Allen Toussaint | Allen Stanford | Allen Newell | Stephen Allen Davis | Allen Lane | The Steve Allen Show | Ted Allen | Shawn Fanning | Shawn Colvin |
In 2008, Bridge Records released Long’s first recording as conductor and pianist, The Music Teacher, a play/opera by Wallace and Allen Shawn.