I'm calling reguarly for the Jester Dancers Bochum, the Assindian Star Dancers Essen and other clubs as a guest caller. Further I have developed a multi-language program called "Callers Caddy" to manage easily digital musics like MP3 for calling with laptops. It can manage Loops for pattern, allows Tempo- and Pitchchanging and many other needful things. Have fun, give fun.