Complex sentence: As both a vocalist and multi-instrumentalist, he has led the industrial rock project Nine Inch Nails since 1988; he left Interscope Records in 2007 and was an independent recording artist for around five years until he signed with Columbia Records.
Split into simpler sentences: As both a vocalist and multi-instrumentalist, he has led the industrial rock project Nine Inch Nails since 1988. He left Interscope Records in 2007 and was an independent recording artist for around five years, until he signed with Columbia Records.