April 29 to Cryan' Shames in 7 Steps
- April 29 is the birthday of Klaus Voormann
- Klaus Voormann played bass for Son of Dracula
- Son of Dracula was recorded by Harry Nilsson
- Harry Nilsson produced Blackbird
- Blackbird features guitar played by Bill Martin
- Bill Martin wrote Rainmaker
- Rainmaker was covered by Cryan' Shames