The title is a misspelling of really loud music, and no original artist or source track is credited for this upload. Clips like this spread through meme soundboards and short form edits in the earrape tradition, where songs are deliberately boosted, clipped and distorted far beyond normal listening levels. The humor comes from exaggeration rather than the music itself, which is why similar loud blasts are paired with bass boosted remixes, air horn samples and other intentionally over the top sounds in gaming and reaction videos.