August 20 to Indigo Girls in 6 Steps
- August 20 is the birthday of Sneaky Pete
- Sneaky Pete played pedal steel guitar for Pussy Cats
- Pussy Cats includes guitar played by Danny Kootch
- Danny Kootch played guitar for Subterranean Homesick Blues
- Subterranean Homesick Blues features drums played by Jim Keltner
- Jim Keltner played drums for Indigo Girls