GA-20 is a garage blues trio from Boston formed in 2018, they released last year an impressive first album, Lonely Soul, and now are back with an equally good live four tracks, simply called Live vol. 1. Their music is rooted in the blues, Delta blues, Chicago electric blues, etc. but also reminds the Black Keys, and could also evoke The Rolling Stones Exile on Main Street. It's really well done and I really enjoy those two releases. They're my favourite recent garage blues band.