Catch Bull at Four Released: September 27, 1972 Label: Island Records/A&M Records All songs written by Cat Stevens except as noted. Side one 01 "Sitting" – 3:14 02"Boy with a Moon & Star on His Head" – 5:57 03 "Angelsea" – 4:30 04 "Silent Sunlight" – 3:00 05 "Can't Keep It In" – 2:59 Side two 06 "18th Avenue" – 4:21 07 "Freezing Steel" – 3:40 08 "O Caritas" (Andreas Toumazis, Jeremy Taylor, Stevens) – 3:41 09 "Sweet Scarlet" – 3:49 10 "Ruins" – 4:24 Cat Stevens – double bass, bass, spanish guitar, acoustic guitar, electric guitar, electric mandolin, piano, electric piano, Böhm Diamond organ, RMI keyboard, synthesizer, penny whistle, drums, percussion, vocals, backing vocals Alun Davies – acoustic guitar, spanish guitar, backing vocals Alan James – double bass, bass, backing vocals Jean Roussel – piano, organ Gerry Conway – drums, percussion, backing vocals Andreas Toumazis – bouzouki on "O Caritas" C.S. Choir – backing vocals on "Freezing Steel" and "O Caritas" Linda Lewis – backing vocals on "Angelesea" Lauren Cooper - backing vocals on "Angelesea" Del Newman – string arrangements Jeremy Taylor - spanish guitar, who assisted in translating "O' Caritas" into the Latin language used in the song.