After moving to the United States in 2003, Tilly Key worked with Jimmy Jam and Terry Lewis to produce a single for the Hotel Rwanda soundtrack album.
In 2004 Tilly Key releases a single in Europe "Hot vibes baby" feat French artists, Tragedie, Calvin Scott and STill.
In 2010 Tilly Key participated in Usher's "Mon Star" in a song produced by Jimmy Jam & Terry Lewis and written by singer Miguel.
1993: "Je veux m'envoler" 1994: "Mama" 1996: "Histoire d'oser" Polygramm 1997: "Exces" Polygramm 1998: "Juste pour une nuit" E.M.I 2000: L'ombre et LA lumiere Sony/M6 2001: "Ou que j'aille" Sony/M6 2004: "Hot vibes baby" WARNER UP MUSIC 2005: "Somebody Special" KINDRED ENT.
2009: "higher" MAYWEATHER MUSIC 2010: "J.O.M.B.2" (featuring Rupaul) 2012: "2day" (featuring Shawn Stackz) 2005: Tilly Key (Kindred Entertainment) 2010: participation in Usher's album "Mon Star" 2010: participation in Rupaul's album Drag Race 2005: Hotel Rwanda Original Soundtrack: "Ne Me Laisse Pas Seule Ici (Don't Leave Me Here by Myself)"