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
With this money he pays the darwan, the bouncer, the waiter etc salary on daily basis so will there income be regarded as haram or not because they are the employees there and there work is to look after the bar like dawan, then the waiter or bouncer who has to look after the customer and keep them happy. Some customers also give tips to these bouncer and waiter will that be also haram as the customer is coming to the bar that is why.