Keeper-of-Stone-Songs (Earth-4001)

"Our Halo weapons were cleaner."

- Stone-Songs upon seeing the chaos left over from the Fate of Maethrillian.

Keeper-of-Stone-Songs, more commonly known as Stone-Songs, was a Forerunner Builder around the time of the Great Purification.

History
The history of Keeper-of-Stone-Songs is the same as his mainstream counterpart.