Rules for Jazz Bandleaders

An essential guide for Jazz bandleaders

As bandleader, when possible, pay the band in cash at the gig. If the side musicians must be paid later, let them know in advance.
Don't call a tune that more than one person in the band is uncomfortable with.
If you are performing for a listening audience, introduce the players at least once every set.
Under normal circumstances, never make your musicians play for more than one hour before taking a break. Remember that the audience needs breaks as well as the musicians.
If applicable, decide which tune is next before the last one ends, so you don't spend unnecessary time between tunes, or simply make out set lists.
Try to be fair when paying your musicians. If a gig pays very little, it may make more sense to bypass leader pay and divide the money evenly.
When forming a band, consider consulting with the drummer or the bass player about which drummer or bass player they would enjoy working with. This tends to insure that the band will groove.

If a member of your group misses a rehearsal without an excuse, talk with the person immediately. If a member misses a gig without an excuse or referring a sub, fire that person. No one is indispensable.
If a singer asks to sit in, be prepared to play "God Bless the Child," "Summertime," or "My Funny Valentine" in any key.
Try not to develop contempt for the audience during a gig, even if they are unresponsive or rude. If you find yourself performing for an unappreciative crowd, focus on the music.
Never adjust the knobs (volume, etc.) on another musician's instrument or amplifier. If you'd like that person to make adjustments in their sound, discuss it with them.
Don't undercut the other professional bands just to insure that your band will work. This practice can anger your peers as well as hurt the overall scene for everyone.
Don't stop your set to ask that beers be brought up. That's what girlfriends/boyfriends and singers are for.
Once you feel that you've made it as a player, then your artistic growth is over. Always be absorbing new ideas, approaches and concepts from anywhere you can. Continue to work on your craft as bandleader and as a player.