Grapefruit band's first album, Around Grapefruit, featured 11 original songs (
https://music.apple.com/us/album/around-grapefruit/1728061288).
George Alexander, the band's Glasgow-born guitarist, saxophonist and vocalist, is credited with composition and lyrics for 10 of the album's original songs:
Another Game
Yesterday's Sunshine
Elevator
Lullaby
Round Going Round
Dear Delilah
This Little Man
Ain't It Good
Theme for Twiggy
Someday Soon
Grapefruit guitarist and vocalist John Perry is credited with the composition and lyrics for one of the album's 11 Grapefruit-created songs: Yes.
Grapefruit covered C'mon Marianne, a song co-written by New Jersey-born composer L. (Lawrence "Larry") Russell Brown (born June 29, 1940) and Georgia-born singer-songwriter Raymond Bloodworth (May 18, 1939-July 18, 2007).
The Four Seasons had popularized C'mon Marianne six-plus months prior to Around Grapefruit's cover. The New Jersey band released the song as a single in June 1967, according to Discogs Music Database and Marketplace (
https://www.discogs.com/release/1332224-The-4-Seasons-Cmon-Marianne). Robert "Bob" Stanley Crewe (Nov. 12, 1930-Sep. 11, 2014), the band's manager and producer, co-wrote the flip side song, Let's Ride Again, with Robert "Bob" John Gaudio (born Nov. 17, 1942), the band's keyboardist and backing vocalist.