You. Peter Cetera also covered "Happy Man" in 1995 on his solo album One Clear Voice and again in 2005 on his solo album Faithfully which is a re-release of One Clear Voice. Chicago VII is notable for having writing contributions from all (and only) the members of the band, and for having most of the members stretching out in new ways: Loughnane sang lead ("Song of the Evergreens") and wrote a song, Pankow sang backup, Kath played bass, Cetera played guitar, and Walter Parazaider and Danny Seraphine composed. Released in March 1974, Chicago VII - despite its first disc being almost exclusively jazz instrumentals - reached #1 in the US, becoming another big success for the band. The album was mixed and released in both stereo and quadraphonic. In 2002, Chicago VII was remastered and reissued on one CD by Rhino Records with one bonus track: an early rehearsal of Kath's "Byblos". Initial pressings of this edition contained an edited version of the track "Happy Man" that had appeared on Greatest Hits, Volume II, which omitted the "false start" and studio countdown heard on the original Chicago VII LP. Track listing Bonus track (2002 re-issue) "Byblos" (Rehearsal) (Kath) – 5:40 Personnel Chicago Peter Cetera – bass, lead vocals, backing vocals (6, 8, 9, 12, 13), guitar (12) Terry Kath – guitars, lead vocals, backing vocals (6, 8, 10), bass (7, 11, 12, 15), bells (10) Robert Lamm – Mellotron (1), keyboards (2), Fender Rhodes (3-8, 13, 15), ARP synthesizer (4), clavinet (6, 14), backing vocals (6, 8, 9, 13), acoustic piano (8, 9, 12, 14), Minimoog (8, 12), lead vocals Danny Seraphine – drums, percussion (7, 12), hi-hat (11), bass drum (11) Lee Loughnane – trumpet, flugelhorn (3, 5), backing vocals (8, 10, 13), lead vocals (10) James Pankow – trombone, percussion (8), backing vocals (8, 9), timbales (9) Walter Parazaider – tenor saxophone, flute (1, 2), soprano saxophone (3), alto saxophone (9) Brass arrangements (4) by James Pankow and Robert Lamm; (2, 5, 6, 8, 9, 12-15) by James Pankow Additional musicians David Wolinski – ARP synthesizer (8, 12), acoustic piano (10), Mellotron (11), Fender Rhodes (11) Wayne Tarnowski – acoustic piano (11) James William Guercio – acoustic guitar (7), bass (10), guitar (12) Ross Salomone – drums (15) Laudir de Oliveira – percussion (1, 3, 4, 6, 7, 9, 11-13, 16), congas (2, 4, 6, 8) Guille