This week in November of 1970 “I Think I Love You” by The Partridge Family hit #1 on the Billboard Hot 100, where it stayed for 3 weeks. The song was written by Tony Romeo, and the record produced by Wes Farrell. It also hit #1  in Canada on the RPM 100 national Top Singles chart in November of that year and #1 in Australia and New Zealand in 1971.
Personnel on the recording were:
David Cassidy – Lead Vocals
The Ron Hicklin Singers – Background Vocals
Hal Blaine – Drums/Contractor
Billy Strange – Guitar/Session Leader
Dennis Budimir – Guitar
Gary Coleman – Percussion
Larry Knechtel-Keyboards
Joe Osborn – Bass Player – Bass
Louie Shelton – Guitar