Would you brother be excited about performing music for nursing homes or hospitals for children? Many people get a $50-75 fee for performing at medium size nursing homes. The residents love it and it is a way to pay for some expenses. 200 is the usual time they have parties with entertainment. Contact the Activities director at a nursing home or rehab in the yellow pages or other source.
It can also be a way to come out of the shell. Residents love sing along songs also.