Im putting out this cassette on my label and I get this question quite a bit. I honestly believe that a cassette is more of a cool(and cheap) collectors item for fans. If I was at a merch table I would rather purchase a cassette with a digital download for 5 bucks instead of a straight up download card. Cassettes may not be for everyone but I honestly believe its a unique and rather inexpensive way of releasing music.
My friend Mikey is the bassist...solid dude. If you like these guys, check out their friends They Say We're Sinking. IDK if they're all friends with each other, but Mikey is, and TSWS is instrumental, but with an edge. Check it.