Rock n roll is my "go to" feel good music. I pretty much like anything that was played on an old time jukebox in a bar. Some Bob Seger, aerosmith, AC/DC, Alice Cooper, CCR, Eagles, etc. I still love all the 90's alternative. Alice in Chains, STP, Silverchair, Toadies, Collective soul, Chili peppers, and anything with Chris Cornell. My favorite group is Foo Fighters. Todays stuff is too techno sounding for me. Other than Shinedown, I really don't pay attention to any group , just a few catchy songs here and there.