vocals (tracks 3, 7), background vocals Florence LaRue - lead vocals (tracks 1, 4), background vocals Marilyn McCoo - lead vocals (tracks 1–2), background vocals Lamonte McLemore - lead vocals (track 5), background vocals Ron Townson - lead vocals (track 9), background vocals Additional personnel Michael Anthony - electric guitar Mike Deasy - electric guitar Dennis Budimir - rhythm guitar Tommy Tedesco - rhythm guitar Fred Tackett - finger pickin' guitar Joe Osborn - bass Hal Blaine - drums, percussion Larry Bunker - congas, mallets, percussion, drums Gary Coleman - mallets, percussion Larry Knechtel - piano, organ, tack piano Jimmy Rowles - piano Gary Illingworth - electric piano Bob Alcivar - arranger Production As mentioned on the liner notes of the album, this was one of the first albums to be recorded on a 16-track recorder, and was recorded at the Wally Heider Studios in Hollywood. The sketches of the vocal recording sessions included in the album cover art are dated January 13 and January 14, 1970. Producer: Bones Howe Engineer: Bones Howe Mastering: Elliot Federman Digital transfers: Mike Hartry Reissue producer: Rob Santos Production coordination: Jeremy Holiday Production assistant: Bones Howe, Ann McClelland, Tom Tierney, Russ Wapensky Product manager: Mandana Eidgah Project coordinator: Arlessa Barnes, Glenn Delgado, Christina DeSimone, Karyn Friedland, Felicia Gearhart, Laura Gregory, Robin Manning, Brooke Nochomson, Ed Osborne, Larry Parra, Dana Renert, Bill Stafford, Steve Strauss Archivist: Joanne Feltman, Glenn Korman Research: Joel Whitburn Assistants: Larry Cox, Johnny Golden, Rik Pekkonen Arranger: Bob Alcivar, Bill Holman, Bones Howe Art direction: Beverly Weinstein Reissue art director: Mathieu Bitton Design: Mathieu Bitton Cover painting: LeRoy Neiman Liner notes: Mike Ragogna Charts Album Singles References The 5th Dimension albums 1970 albums Albums produced by Bones Howe Bell Records albums