Assalam o alaikum,
Respected Mufti Saheb.I know a person who works in a Bar and owns a band where girls and boys sing and perform and audience give money
When the relative comes he goes to meet his other relatives and buys food, fruits and clothes for others to give them at the occasion of Eid or Bakra Eid or any other occasion, so is eating the food and wearing the clothes given by him with this money be halaal and be allowed to consume all the relatives know that he works in a bar.