Indigo Girls at Wolf Trap With Michelle Malone
Infusing introspective folk rock with progressive political persuasions, the genre-defying, Grammy Award-winning Indigo Girls returned to Wolf Trap last Tuesday night for a cerebral celebration of alluring acoustic arrangements and pristine vocal harmonies before an energized near capacity crowd, marking the 30th anniversary of the duo – Emily Sailer and Amy Ray – uniting as a band, as well [&…