John Marascalco to Robert Sherman in 8 Steps

1. John Marascalco wrote Chicago
2. Chicago is the birthplace of Jane Getz
3. Jane Getz played piano for Loop de Loop
4. Loop de Loop features saxophone played by Bobby Keys
5. Bobby Keys played saxophone for Son of Schmilsson
6. Son of Schmilsson includes piano played by Nicky Hopkins
7. Nicky Hopkins played piano for You're Sixteen
8. You're Sixteen was written by Robert Sherman

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