Lemmy Kilmister, lead singer and bassist of  heavy metal pioneers Motohead, died Monday at the age of 70. Motorhead was behind all of Triple H’s theme music and also did the theme music for Evolution. Motorhead performed Triple H’s theme music for his entrance live at WrestleMania 17 and 21. Motorhead recently provided their song “Ace of Spades” to use as the NXT TakeOver: London theme song.

Triple H & Chris Jericho remembered their friend on Twitter and Instagram:

WWE remembered Lemmy with this video tribute during RAW: