[2] He produced, engineered and played guitar on hundreds of records for singers, bands, TV and radio commercials.
He played in bands and toured with singers including Maddy Prior, Rick Kemp, Isla St Clair and Bucks Fizz.
In 1987, along with co-writers Graham Lister and Rory Kehoe, O'Connor wrote and recorded "Star Trekkin'".
[6] O'Connor moved to California in the late 1980s, where he began writing and recording instrumental new age/world music under the pseudonym Eko.
[3] He made five CDs for Higher Octave Music, the first of which was Future Primitive (1989) which reached the Billboard Top Ten New Age Albums.