I looked up radiosure.com with an online tool and that information says it originates from Moscow which explains the inability to reach it. It could be geoblocked, or just on blackout considering the state of world affairs. Which might explain the absence of Fonzy and other moderators from the different forums. I don't think he can get control of twitter account @radiosure even if he has access to internet. Source: about 2 years ago

Somehow had a client post a non-final version of a video that still had the "premiumbeat.com" watermark on the music.... Source: about 1 year ago

Most likely a royalty free backing track from premiumbeat.com. Check out this post for more music. Source: about 1 year ago

If you just want to find tracks to add to your "show library", check out PremiumBeat. I got a few tracks there to use as interludes for a voiceover project I did for my last corporate job (invoiced them for it too!). Source: over 1 year ago

He uses premiumbeat.com a lot. I was able to find some of his used tracks over there. I'm sure this one is there as well. Source: about 2 years ago

It's a stock track. Places like premiumbeat.com are popular for searching for ad tracks. You might be able to email them and inquire. Source: over 2 years ago