4 Tips That Work For Most Rehearsals
Start at a set time, and work for approximately the same amount of time whenever you practice.
No visitors should be allowed, unless they are there for a specific reason. For example, you might invite another musician to rehearsal to see if the vocal balance is correct.
Do not allow friends, people that you are dating, fathers, mothers, or other relatives or friends to visit.
Never have anyone who is visiting a rehearsal (who, remember, you are not supposed to have invited) take sides in a group dispute. As this would not be fair to fellow band/group members, and it puts the visitor in an embarrassing spot.