So Proud of You to Subterranean Homesick Blues in 8 Steps
- So Proud of You was written by John Marascalco
- John Marascalco wrote Chicago
- Chicago is the birthplace of Jane Getz
- Jane Getz played piano for Pussy Cats
- Pussy Cats includes drums played by Keith Moon
- Keith Moon played drums for Loop de Loop
- Loop de Loop features saxophone played by Bobby Keys
- Bobby Keys played sax for Subterranean Homesick Blues