Barbara Bach to Mary Wilson in 7 Steps
- Barbara Bach married Ringo Starr
- Ringo Starr played percussion for Duit on Mon Dei
- Duit on Mon Dei includes saxophone played by Trevor Lawrence
- Trevor Lawrence arranged Just One Look
- Just One Look was sung by Lynda Laurence
- Lynda Laurence was a member of the Supremes
- The Supremes members include Mary Wilson