Letter Perfect

Credits

• Al Jarreau
  arranger, background vocals, flute, percussion, vocal
• Al Schmitt
  engineer, producer
• Dave Grusin
  brass, strings
• Joe Correro
  drums (drum set)
• Larry Bunker
  vibraphone
• Linda Tyler
  assistant
• Morgan Ames
  background vocals
• Paul Stallworth
  bass guitar
• Tom Canning
  arranger, keyboard