What's The Tune To Open Up The Minotaurs Door On Poptropica Mythology Island?

It says it on the door! It has a bunch of numbers, and each number has a color on it!
Tune:
1st note: Blue
2nd note: Blue
3rd note: Green
4th note: Yellow
5th note: Yellow
6th note: Red
7th note: Blue
8th note: Green