An organistion named R4DI0H34D has developed an new encryption system codenamed G.
Previous encryption methods include V0C4l5 created by encryptor codenamed Y0RK3.
Here is some encrypted text we found, can you crack the cipher?
It may be easier to see in text:
AADDDEEEGG 1312312313 ADEG 2222 AABDDDEEEeG 13312312333 AABBDDDEEEeeeGGG 1313123123123123 AADDDEEEGG 1312312313 ABBBBDDDEEEEGG 41234124123414
What does the text say?
(Not part of the puzzle)
I have tried to make this cipher as original as I can, so have fun and good luck!
Hint 1 (from comments):
You don't need to know about Radiohead songs to solve this puzzle - not the song notes or anything, It's mostly a theme, so you can solve it without knowledge of Radiohead.