Eric Calderone, better known as 331Erock, became a YouTube sensation through his 'Meets Metal' series, where he rearranges popular theme songs, pop hits, and classical pieces into heavy metal masterpieces. Known for his incredible technical proficiency and his signature cheerful demeanor—often featuring a wide smile and a thumbs up at the end of every shred—his videos became a staple of internet music culture. In the meme world, 331Erock is frequently used to represent the transformative power of metal or the infectious joy of playing music. Fans use his image to highlight how any piece of media, no matter how soft or obscure, can be improved with double-bass drums and high-speed power chords.