Mary Roos to Andrew B. Sterling in 4 Steps
- Mary Roos recorded Hamburg Im Regen
- Hamburg Im Regen was written by Harry Nilsson
- Harry Nilsson played piano for What You Goin' To Do When The Rent Comes 'Round? (Rufus Rastus Johnson Brown)
- What You Goin' To Do When The Rent Comes 'Round? (Rufus Rastus Johnson Brown) was written by Andrew B. Sterling