The specific recording behind this guitar version is not widely documented, so its history is mostly in how it spread online. Short guitar riffs labelled espresso began circulating on soundboards and in short form edits as a compact alternative to longer song clips. Creators kept the name OG to mark this as the original short cut they returned to. Its five second length made it easy to drop into edits without trimming, and it stayed in use because the hook signals confidence and style instantly without needing lyrics or context.