The document discusses several music channels - MTV Base, NME TV, Kerrang, and VH1. Each channel focuses on different genres of music and targets specific age demographics. MTV Base focuses on genres like R&B, hip hop and reggae and targets young adults aged 16-25. NME TV targets 15-27 year olds and features indie and rock music. Kerrang targets those interested in pop-punk, rock and metal. VH1's main target is 25-44 year olds and features a diverse range of genres including R&B, hip hop, rock and pop.