April 13 to Larry Knechtel in 7 Steps
- April 13 is the birthday of Lowell George
- Lowell George played guitar for Son of Schmilsson
- Son of Schmilsson includes percussion played by Milt Holland
- Milt Holland played percussion for The Point!
- The Point! includes guitar played by Al Casey
- Al Casey played guitar for Aerial Ballet
- Aerial Ballet includes piano played by Larry Knechtel