There are at least four artists who use the name Hennessy. 1. Bay Area hip hop producer & MC check out album herehttp://hennessy.bandcamp.com/album/hennessy-and-the-beat-machine 2.An electro and techno producer and DJ based in Glasgow, Scotland, UK. Website here: www.myspace.com/hennessy 3. A hip-hop artist from Memphis, Tennessee, USA. 4. HENNESSY is a Japanese hard rock trio from Hiroshima, Japan. http://www.audioleaf.com/hennessy