Cryptic Whisper

Cryptic Whisper is the third track included in the second disc of the Halo 2: Anniversary Original Soundtrack. It is the remastered version of Destroyer's Invocation from Mausoleum Suite in the Halo 2: Original Soundtrack. Its name alludes to the reverse message found in both music pieces.

Hidden message
When the track is played backwards, a hidden message can be heard. The message alludes to the Ur-Didact's speech from the Halo 4's Epilogue.