So Proud of You to Smothers Brothers in 9 Steps
- So Proud of You was published by Robin Hood Music Co.
- Robin Hood Music Co. published Do You Wanna (Have Some Fun)
- Do You Wanna (Have Some Fun) was written by Harry Nilsson
- Harry Nilsson wrote Without Her
- Without Her was covered by Glen Campbell
- Glen Campbell played guitar for Bongo Rock '73
- Bongo Rock '73 was mixed by John Lennon
- John Lennon while being escorted out of the Troubador, took a swing at Ken Fritz
- Ken Fritz managed the Smothers Brothers