 The backing vocals on "I Think I Love You" were sung by Ron Hicklin,  Stan Farber, Jackie Ward, Tom Bahler and his brother John. The  harpsichord solo was played by Larry Knechtal. Wes Farrell was the  producer and the arranger was Billy Strange. The session took place  on May 11, 1970 in studio #2 at Western Recorders at 6000 Sunset  Blvd. in Hollywood.