With Psychic TV "Stolen Kisses" + Guiltless (1982)

With Coil "Restless Day" (Guitar only) (1984)

With The Burmoe Brothers "Skin" (1985)

With Annie Hogan "Burning Boats" (1985)

With Bronski Beat "I Feel Love" (1985)

With Sally Timms "This House Is A House Of Trouble" (1987)

With Foetus "Slut" (1987)

With Coil "Slur" + "Who By Fire" (Backing Vocals) (1987)

With Coil "Titan Arch" + "The Dark Age Of Love 7" (1991)

With Coil "Titan Arch" Demo

With Melinda Miel "Shivers In Red" (1992)

With P. J. Proby "Yesterday Has Gone" (1996)

With Sigue Sigue Sputnik "Hot Stuff" (Backing Vocals) (1996)

With Marie France "A Quoi Ca Sert L'Amour" + "Autumn Leaves" (1996)

With P. J. Proby "Yesterday Has Gone" + "Child Of Clay" (1997)

With Mike Batt & Royal Philharmonic Orchestra "Paint It Black" (1998)

Soft Cell vs. Club 69 "Tainted Love (1999)

With Mekon "Please Stay" (2000)

With Mekon "Out Of My Soul" + "Please Stay" (2000)

With The 6ths "Volcana!" (2000)

With System F "Soul On Soul" (2001)

With Rosenstolz "Total Eclipse" (2001)

With Jools Holland & His Rhythm & Blues Orchestra "Say Hello, Wave Goodbye" (2001)

With Rosenstolz "Total Eclipse" + "Amo Vitam" (2002)

With Πυξ Λαξ "All My Angels Falling" (2003)

With Mad Drivers "DarK Age Of Love" (2003)

With Punx Soundcheck "Vanity Poverty, Revenge" (2004)

With Replicant "Face Control E.P." (2004)

With T-Total "Baby's On Fire" + "Take Me Away" (2005)

With Replicant "Fur" (2005)

With King Roc "Prime Evil" (2005)

With Loverush UK! "Perfect Honey" (2005)

With Trash Palace "Boy Toy (I'm The Boy) (2006)

With Mekon "Delirious" (2006)

With Marie France "A Quoi Ca Sert L'Amour"(2006)

With Punx Soundcheck "Neo Burlesque" (2006)

With Jools Holland "Game People Play" (2006)

With Current 93 "Idumæa" (2006)

With So "Way You Walk" (2006)

With Punx Soundcheck "Saint Now" (2007)

With Punx Soundcheck "Exibitionist" + "Saint Now" (2008)

With Othon "The Epitaph Of God" + "The Tango Song" (2008)

With Starcluster "Smoke & Mirrors" (2008)

With Othon "Impermanence" + "Last Night I Paid To Close My Eyes" (2011)

With X-TG "The Falconer" (2012)

With John Harle "The Arrival Of Spring" (2013)

With Othon "Cobra Coral" (2014)

With John Harle "The Tyburn Tree" (2014)

With Jeremy Reed and Othon "Against Nature" (2015)

With Tony Visconti And Woody Woodmansey's Holy Holy "Watch The Man" (2015)

With Tony Visconti And Woody Woodmansey's Holy Holy "After All" (2015)

With The Montecristos ‎"Brand New Cadillac" (2015)

With Coil "The Dark Age Of Love" (2015)

With Professor Purblind "The House Is Haunted" + "Blue Spirit Blues" (2016)

With DBA³ "Skyscraper Souls" (2017)

With Replicant "Fur + Self Control" (2017)

Coil + Zos Kia + Marc Almond "How To Destroy Angels" (2018)

With Punx Soundcheck "Vanity, Povery, Revenge + Neo Burlesque"(2017)

With Bronski Beat "I Feel Love / Johnny Remember Me (Rough Mix)" (2018) 

With Replicant "Fur" and Punx Soundcheck"Neo Burlesque"(2019)

With Punx Soundcheck "Vanity, Povery, Revenge"(2019)

With Punx Soundcheck "Neo Burlesque"(2020)

The Loveless "The Loveless"(2021)

With The Gaslight Troubadours "Salambo"(2021)

The Loveless "Wild In The Streets"(2022)

Trevor Horn "Echos - Ancient & Modern" (2023)

The Loveless "Meet The Loveless" (2023)