to me it's equal cut..... I'd hate to be doing a gig knowing that a fill in Drummer or singer is going to get paid more than me for the same gig.... regardless of how many songs they have to learn
if you think the fill in gig is going to cost you money and time then you should turn it down or ask for more money before you accept it, but to me asking for more money than the other band members who are going to turn up, set up, sound check and play the exact same set list is wrong...
if you think the fill in gig is going to cost you money and time then you should turn it down or ask for more money before you accept it, but to me asking for more money than the other band members who are going to turn up, set up, sound check and play the exact same set list is wrong...