Here are some common things about music that you might need to know about your sheet music in band. If you are uncertain about any of these, please ask your instructor~
In your area there is either a Bass Clef or Treble Clef. (Vibraphone music is in Treble Clef)
You will have music in different time signatures (Most of the time it is either a 2/4 or a 4/4)
Your key signature will show how many flats are in your music and what they are (B,E,and,A are the most common)
Treble Clef (left) and Bass Clef (right)
Treble Clef: No Author listed; April 24,2012; pixbay.com ~
Bass Clef: No Author listed; October 19, 2013;
pixbay.com