On Puu/Sähko Recordings, Willis released her first solo albums "Soul Makeover" 2000 and "Be It" 2003. On those solo records Willis collaborated with producers and songwriters such as Dharma One, Ercola, Nuspirit Helsinki, Jimi Tenor and Maurice Fulton. Willis and Tenor remixed Op*l Bastards single "Funking" in 2001 on Form and Function Records. In 2005 Willis collaborated with the Soul Investigators and released "Keep Reachin Up" on Helsinki's Timmion Records, produced by Didier Selin. The LP "Keep Reachin' Up" was critically acclaimed. The album has been since released in the United Kingdom on Above The Clouds Records, France, Benelux, Denmark, Spain and Italy on Differ-ant, USA and Canada on Light in the Attic Records in the years 2006 & 2007. Their song "Feeling Free" was chosen 2006 Worldwide Winner on the Gilles Peterson's BBC show.