Misc: in which city is the street that winds the most?

Questions

David Cassidy starred on tv with what singing family?

David Clayton Thomas wrote the words to this Blood, Sweat & Tears song.?

Dawn Robinson, Terry Ellis, Cindy Herron, and Maxine Jones are this group?

Deceased musician, albums include Sheikh Yerbouti, Joes Garage?

"Out of me, into you yeah. You can try to get a piece of me."?