Clue: Nickname of "Celebration" bassist Robert Bell

Answer: KOOL

Length: 4

---

Similar Clues:

• Oscar Robertson's nickname, with "The" (BIGO with 4 letters)
• Robert California, on "The Office," e.g. (BOSS with 4 letters)
• Offenbach's "Belle nuit, ô nuit d'amour," e.g. (DUET with 4 letters)
• Hall of Famer nicknamed "Rapid Robert" (FELLER with 6 letters)
• Offenbach's "La Belle ___" (HELENE with 6 letters)
• "Belle ___ . . . ": Offenbach barcarole (NUIT with 4 letters)
• James who who plays Robert California on "The Office" (SPADER with 6 letters)
• Criminal Robert nicknamed "The Birdman of Alcatraz" (STROUD with 6 letters)
• Jack who wrote "In the Belly of the Beast" (ABBOTT with 6 letters)
• "Honest" presidential nickname (ABE with 3 letters)