Original sentence: Andrew Oliver - drums.Brent Allen - guitar.Chris Moore - keyboards, screaming vocals.Devin Oliver - vocals.Jeff Valentine - bass.Jimmy Gregerson - guitar.Zach Johnson - keyboards, screaming vocals
Edited sentence: Andrew Oliver - Drums.Brent Allen - Lead guitar.Chris Moore -  Synths/keys,  screaming vocals.Devin Oliver - Clean vocals.Jeff Valentine -  Bass.Jimmy Gregerson - Rhythm guitar.Zach Johnson -  Synths/keys,  screaming vocals