Complex sentence: Alam was met with amusement in 1993 when he launched an unusual single "Bhangra Rap", but the single was broadcast on MTV and he is still considered a pioneer of bhangra/rap culture in Pakistan.
Split into simpler sentences: Alam was met with amusement in 1993 when he launched an unusual single "Bhangra Rap". Though he is still considered a pioneer of bhangra/rap culture in Pakistan.