Looking for an old instrumental blues song with minimal information?

There are two clean sounding bluesy lead guitars that kinda duel and harmonize back and forth. It’s just instrumental. It’s one of those songs that’s pretty mellow, but with defined lead portion. I believe there was some bass and drums in there keeping rhythm as well.

I originally found the song like 15 years ago on Limewire. It was just titled “Blues Song.” Hence my inability to re-locate it.
Since then, I’ve heard it once, as the on-hold music for a Harley dealership that no longer exists…

I know this isn’t much to go off. But if you know any songs that even slightly match this description I’d appreciate a link.