album The Invisible Line. Sigsworth's former engineer and collaborator Sean McGhee produced nine songs on the album. Richard Walters Sigsworth co-wrote and produced three songs for Richard Walters' 2006 Pilotlights EP: "Elephant in the Room", "Iceskaters", and "Garden Song". Vanessa Williams Sigsworth wrote a song called "Closer to You" with Bebel Gilberto and produced it for Vanessa L. Williams' eighth studio album, The Real Thing. Eric Whitacre Sigsworth produced Eric Whitacre's song "Virtual Choir #4: Fly to Paradise", as well as playing the keyboard and electronica on the track. Discography Production/songwriting/performance credits Seal Seal (1991) "Crazy" (co-written/production) "The Beginning" (co-written) "Wild" (co-written) "Violet" (co-written) Bomb the Bass Winter in July (1991) "Winter in July" (samples/production/keyboards) Bomb the Bass The Air You Breathe (1991) The Air You Breathe" (Real Mellow Mix) (remix/additional production) Bomb the Bass Love So True (1991) "Love So True" (12" Mix) (keyboards/additional keyboards) Bomb the Bass Unknown Territory (1991) "Winter in July" (7" Mix) (samples/production/keyboards) "The Air You Breathe" (keyboards) "Love So True" (12" Mix) (keyboards) Adamski & Jimi Polo Never Goin' Down! (12 inch vinyl) (1991) "Born to Be Alive!" (Spike's Edit) (additional programming) Adamski Naughty (1992) "Born to Be Alive!" (programming) "Time Capsule" (programming) "Newsflash" (programming) "Head-on-Collision-Ism" (programming) Hector Zazou Sahara Blue (1992) Hector Zazou I'll Strangle You (1992) "I'll Strangle You" (Radio Edit) (keyboards) "I'll Strangle You" (Extended Remix) (keyboards) "I'll Strangle You" (Filmic Mix) (keyboards) Naked Truth Read This (EP) (1992) (production) Bomb the Bass "Keep Giving Me Love" (single) (1992) (keyboards) Nokko Call Me Nightlife (1993) "Crazy Clouds" (keyboards) Acacia Maddening Shroud (EP) (1994) (co-written/production/co-instrumentation) Acacia "The More You Ignore Me, the Closer I Get" (Vinyl single) (1994) (co-written/production/co-instrumentation) Hector Zazou Sahara Blue (1994) (keyboards) Hector Zazou Chansons des mers froides (1995) (keyboards) Björk Post (1995) "Cover Me" (harpsichord) "Isobel" (harpsichord) Björk Homogenic (1997) "Unravel" (co-written/co-production) "All Is Full of Love" (clavichord/keyboards/pipe organ) "All Is Full of Love" (Guy Sigsworth Remix) (production) ("All Is Full of Love" B-side) Acacia "Hate" (single) (1996)(co-written/production/co-instrumentation/remixes) Acacia "Sway" (single) (1996) (co-written/production/co-instrumentation/remixes) Acacia "Maddening Shroud" (single) (1997) (co-written/production/co-instrumentation/remixes) Acacia "Wired" (single) (1997)(co-written/production/co-instrumentation/remixes) Acacia Cradle (1997) All album tracks (co-written/production/co-instrumentation) Imogen Heap I Megaphone (1998) "Getting Scared" (co-written/production) "Airplane" (co-writing/production) ("Shine" B-side) "Aeroplane" (Frou Frou Remix) (co-written/production) (Japan re-release bonus track) G:MT "Greenwich Mean Time OST (1998) G:MT & Imogen Heap "Meantime" (written/production/instrumentation) G:MT & Hinda Hicks "Tears Are Waiting" (written/production/co-instrumentation) G:MT & Hinda Hicks "Where Is the