'Lay Lady Lay' singer

• Drew's "Charlie's Angels" role
• Blanchett role (sort of) in a 2007 movie
• Musical legend Bob
• Music icon Bob who wrote the song suggested by the starts of this puzzle's theme entries
• Bob of folk
• Bob or Thomas
• "Like a Rolling Stone" songwriter
• "Blowin' in the Wind" singer Bob
• Only composer Nobelist

Wikipedia Word definitions in Wikipedia
Dylan is a 1964 play by Sidney Michaels .