Island Records launched Nirvana's first album "with a live show at the Saville Theatre, sharing a bill with fellow label acts Traffic, Spooky Tooth, and Jackie Edwards.
The four musicians who augmented Campbell-Lyons and Spyropoulos on their live appearances and television shows for those few months were Ray Singer (guitar), Brian Henderson (bass), Sylvia A. Schuster (cello) and Michael Coe (French horn, viola).
[8] Following the minor chart success of "Rainbow Chaser", "live appearances became increasingly rare" and the songwriting duo at the core of Nirvana "decided to disband the sextet" and to rely on session musicians for future recordings.
Under the title To Markos III (supposedly named for a "rich uncle" of Spyropoulos who helped finance the album), it was released in the UK on the Pye label in May 1970, though reportedly only 250 copies were pressed and it was deleted shortly after.
[11] In 1971, the duo separated, with Campbell-Lyons the primary contributor to the next two Nirvana albums, Local Anaesthetic (1971), and Songs of Love And Praise (1972), the latter featuring the return of Sylvia Schuster.
Secret Theatre (1994) and Orange and Blue (1996), which contained previously unreleased material, including a flower-power cover of the song "Lithium" originally recorded by the Seattle grunge band of the same name, Nirvana.
The matter was settled out of court on undisclosed terms that apparently allowed both bands to continue using the name and issuing new recordings without any packaging disclaimers or caveats to distinguish one Nirvana from the other.
The group were in the school of baroque-flavoured, melodic pop-rock music typified by the Beach Boys of Pet Sounds and God Only Knows, the Zombies of Odessey and Oracle and Time of the Season.
Others who worked on production with Nirvana include Muff Winwood (formerly of the Spencer Davis Group); arranger/producer Mike Hurst, who worked with Jimmy Page, Cat Stevens, Manfred Mann, the Spencer Davis Group, Colin Blunstone; and arranger Johnny Scott, who arranged for the Hollies and subsequently scored films such as The Shooting Party and Greystoke.
Top musicians who played on Nirvana sessions include Lesley Duncan, Big Jim Sullivan, Herbie Flowers, Billy Bremner (later of Rockpile/Dave Edmunds fame), Luther Grosvenor, Clem Cattini and the full lineup of rock band Spooky Tooth.