2 For Good are Nancy Rentzsch and Tanja Geuder. The producers and songwriters of this dance project are DJ Bobo and Axel Breitung. Nancy and Tanjia took part in 3-O-Matic and previously were dancers for Haddaway. Nancy and DJ Bobo are married. 2 For Good released two singles; "You And Me" and "I'll Be Waiting For You" in 1997.