Pretty sure it's the band that go by the name 'Longshot Nelson and the Disjoints', who seem to be a contemporary band, despite the retro sound. How did I figure it out? Answer: I spent fifteen seconds on Google looking for a band that does a lot of Matt McGinn covers... Here are a couple of their other tracks for comparison:

https://www.youtube.com/watch?v=MI7dOwdRW84

https://www.youtube.com/watch?v=fS1HygpvSnE

And their facebook page:

https://www.facebook.com/longshotnelsonandthedisjoints