Every Thurs., June 6–Aug. 29 (except July 4 & 18). Musical entertainment by local, area, and national performers. Today: Michigander, a Detroit-based indie pop quartet fronted by guitarist & vocalist Jason Singer known for its soaring melodies and lush instrumentation. Opener: Dreamy, lo-fi acoustic rock by Young Ritual, the solo project of Nashville-based songwriter, producer, and multi-instrumentalist Dylan Grantham. 11:30 a.m.–1:30 p.m., Liberty Plaza, E. Liberty at S. Division. Free. soniclunch.com, (734) 662–1600.