If the student is 18 and younger and is not a participant of his/her local school band, he/she must complete Drum Lessons first. This means that he/she would need to complete Lessons 1-10, and complete the Test afterwards to be granted access to World Percussion Lessons. If the student is 18 and younger and is a participant of his/her local band, he/she only have to complete the Test. If any local residents want to do this type of lesson, they must complete the Drum Lessons, then the Test.