"Steve will be greatly missed," the group wrote
"I continue to be privileged to be a part of the Purple family tree"
Cleopatra Records, who released the track, say their "hearts go out to all of DMX’s family, friends and supporters"
The Aussie music legend behind feminism's defining anthem sadly died last week
Appearing on his forthcoming blues cover album
The legendary rock producer has died at the age of 71. RIP
Birch was known for his lengthy production stints with the likes of Iron Maiden.
This is music for the car stereo next time you're stuck in traffic on the M4 to Slough
The legendary rockers will release their 21st studio album in June