2006

Stiltskin, piano/keys/string arrangements on the Stiltskin album "She", available now at www.stiltskin.org.

2005

Ray Wilson, piano/keys on acoustic and band tours of Europe and South America, and piano/keys on "Ray Wilson Live", a double album featuring 32 songs from Ray's solo career, Stiltskin, Genesis, and more.


 
GUN, piano on 3 tracks of the compilation album "The River Sessions", featuring all-live tracks from Radio Clyde and Radio Forth sessions throughout the boys' career. Includes a short article on Irvin's thoughts on his time with the band.

Fish: "Bouillabaisse", a double album of the best of Fish, containing 3 songs co-written by Irvin

 

2004

Ray Wilson, keys/string arrangements on “Next Best Thing” album, and piano/keys on “Live and Acoustic” and “Next Best Thing” tours

2003

Ray Wilson, keys/string arrangements on “Change” album

Fish, co-writer on “Field of Crows” album and musical director/keys for live dates

2002

Fish, piano/keys on all live dates, and on "Fool's Company", a live dvd featuring songs from Fish's solo career and Marillion, including the entire "Misplaced Childhood" album.

Arrangement and co-production of "Caledonia" for the Frankie Miller compilation album "A Tribute to Frankie Miller", featuring Fish, the BBC SSO strings, Brian Robertson, SAHB, Mary Kiani and many more. Piano and Hammond on "Goodbye Love" featuring Ray Wilson and Amanda Lyons.

2000

Atomic Kitten, floor musical director on BBC Children In Need.

1997-2000

Co-writer/keys/producer for un-signed Glasgow band AURA

1997

G.U.N., keys on live dates, roadshows and t.v. appearances.

1995

STILTSKIN, hammond on "Shouting In My Sleep" on the American release of "The Mind's Eye", the debut album featuring the number 1 hit "Inside".

1994

STILTSKIN, hammond/wurlitzer on live dates, roadshows and t.v. appearances.