Complex sentence: Flee the Seen was a Post-hardcore band based out of Kansas City, Missouri composed of Kim Anderson (Vocals), R.L. Brooks (Vocals/Guitar), Manuel Sanchez (Guitar), Aaron Crawford (Drums), and Lucas Dills (Bass).
Split into simpler sentences: Flee the Seen was a Post-hardcore band based out of Kansas City, Missouri. The group was composed of Kim Anderson (Vocals), R.L. Brooks (Vocals/Guitar), Manuel Sanchez (Guitar), Aaron Crawford (Drums), and Lucas Dills (Bass).