Complex sentence: After the band became a worldwide success, he was afforded several opporunities to produce up and coming bands, including Billy Squier's first band Piper in 1977, but perhaps his most well known production credit is for Gene Simmons' 1978 self-titled solo album.
Split into simpler sentences: After the band became a worldwide success, he was afforded several opporunities to produce up and coming bands, including Billy Squier's first band Piper in 1977. Perhaps his most well known production credit is for Gene Simmons' 1978 self-titled solo album.