Italian DJ and producer Keller began to spin records when he was 16. At the age of 22 he decided to move to London where he spent 2 years. In 1999 he created the production team Moltosugo with friends Tommy Vee and Sisco and he met Mauro Ferrucci & Frankie Tamburo, founders of the record label Airplane! Records. This partnership raised many productions such as Activate's ”Check Out The Groove” and remixed many artists such as Moby (2 singles), Donna Summer, Cerrone, Bob Sinclar, Hardage feat. Peter Gabriel, Gareth Gates, Vasco Rossi, Jovanotti, Laura Pausini, Tweet, Emma B, Raven Maize, Kutiman, Yolanda Be Cool, Jutty Ranx, The Cube Guys, Nicola Fasano, StoneBridge, ZHU "Faded" (UK top ten) and many more. In 2002 he co-produced “Dove” by Moony (lead singer of DB Boulevard's “Point Of View”), which reached the UK top ten sales chart. He produced under the pseudonym of T&F vs Moltosugo on “La Serenissima”, “Stay” and “Can't Get Over You” which were sung by house music legend CeCe Rogers. The same team produced and released in 2005 their first album named “Finally”. In 2006 he remixed Booty Luv's “Boogie 2nite” (UK top ten) and “Shine”. He also remixed one of the most important house track of all time; the masterpiece of Frankie Knuckles' "Your Love". In these years he collaborated and he's still playing in many clubs around Itlay and Europe. Recently he joined Mauro Ferruci, Tommy Vee and Paolo Visnadi (Livin' Joy, X-Static, Alex Party) in a new project called Plaster Hands.