I recorded a 4 piece band a couple years ago and each member was was gonna pay 25%. The drummer and bass player payed me up front... Then the band broke up. The drummer and bass player either wanted their money back, or wanted the recordings. Emailing and messaging me multiple times a day asking for the money or recordings. Told them no so many times that eventually I just ignored them. Now I've had 8 of there songs on my hard drive for over 2 years just chillin'. Lesson learned.