John Lupfer has been a Stereo Sound Agent for many years. His ascension into the pro ranks is long overdue. The official announcement came via Stereo’s Instagram last week. And today, it released this two-minute part to punctuate Lupfer’s pro model release. The classic Stereo vibe and Chris Pastras cameo in this edit are certain to put a smiles on the faces of fans of the iconic brand. Take it all in for yourself above.