Not much ...depending on their level of likability ..someone like Abdiqadir Jubba is expensive , he will sing at a wedding for $5k..but he does this once a year...
Then you got a lot of them who sing at wedding for just $1 and they do it like 8x a year..
Now take a look at Maxamed BK..nigga came to Europe for a 3 months tour and now is going back with $180k