Paul Davidson, a.k.a. MYYRA, is a self-proclaimed optimist. Which is a bit surprising if you’ve heard his music. His debut album — Erase. Rewind. Restart. — is melancholy to the core. The name smacks of regret — or at least a desire for a do-over. These songs were written a few years ago, after Paul had left everything behind and moved to Nashville in hopes of making it as a musician.