Grails

With no expectations comes room to do whatever the fuck you want. A band like Grails is a modern template for this type of approach to music, at least from a perspective that is mostly tethered to rock. The result has been six or seven studio albums (it depends on how you count certain releases), as well as several other splits, demos, and collections, each typically expanding in scope and expression.

Doors at 8 p.m.; 1464 Gratiot Ave., Detroit; trinosophes.com; $13 in advance, $15 day of the show.