His World was created as the main theme for Sonic the Hedgehog in 2006, performed by Ali Tabatabaee and Matty Lewis of Zebrahead. Live and Learn predates it, debuting as the main theme of Sonic Adventure 2 in 2001, performed by Crush 40. Fans have debated and remixed the two anthems for years on video platforms, creating versus edits that splice choruses and verses together. This short version follows that tradition, circulating as a soundboard clip for quick comparisons rather than a full official release.