There are 6 bands with this name:
1) Gazelle is a 2-piece South-African group from Cape Town, formed in 2006, when an acclaimed photographer Xander Ferreira started experimenting with producing electronic bedroom music. Gazelle is crossing the divides between electro, disco, funk and pop, a colorful fashion palette and a sense of pride in what African contemporary music, art and fashion can become. On the 1st of January 2009 the band have released their debut album 'Chic Afrique'. Read more on Last.fm