Listening to some tunes on my phone (through the car/truck stererereereo, natch) and I still find myself amazed at the heavyness of the music done by Starflyer59. The singing is often subdued but the music is like a sonic flood that pushes you along. If you'd like a guide, look to Spotify or Amazon Music or Apple Music (maybe, I don't know). Select the albums "Gold" and "Silver". Then buckle up because you need to hold on. I would say turn it up, but that isn't necessary, the sound will move you at low to medium volumes.
Blue Collar Love (remix) is also available on the Blonde Vinyl sample.