Okay so I'm in mobile so pardon if this is short and/or formatted poorly
First of all, I've been on a "new music discovery" binge in thanks, surprisingly, to Amazons Music App and their "Discovered for you" playlist. I've had maybe 1 song in the past month I didn't like via the recommendation engine
Two songs I've fallen in love with are 1) Two Beers In by Free Throw, an angsty/guitar driven anthem of lightweights with heartbreak, and 2) Sleep by Bicurious. This song/band was actually hard to find out there on the interwebs. I love the bouncy pulse that then moves to a head banging chorus of sorts.
Give these both a listen!