After a winter visit to the Hopkins Center for the Arts, the wondrous vocalist returns to her familiar Twin Cities haunt. Having earned respect as a backup singer for Luther Vandross, the Rolling Stones and others (she starred in the Oscar-winning doc “20 Feet from Stardom”), Fischer now sparkles front and center, imaginatively and organically interpreting classic songs with the simpatico combo, Grand Baton. You’ll completely rethink “Wild Horses,” “Ain’t No Sunshine” and “Immigrant Song” when you hear Fischer’s riveting readings.