There's so many multi-talented people in show biz, and often times they express their talents in multiple outlets. Most times I think: "Please, just stick to what you're good at."
In this case however, I'm completely on board! I also love when people will start bands, or create a separate stage name instead of pushing their own personal brand. To me, it shows respect to their band mates and it shows that they're they're trying to start something from the ground up, instead of riding their own success.
I'm officially a fan of Wallows, not because of Dylan Minnette, but because their music is awesome!