Heartstrings is a musical duo with violinist Amy Lin and singer Mary Ann McVicar.  Their unique arrangements of songs across a variety of genres result in both heartfelt and touching sets to upbeat fun songs that are livelier and more energetic. Some of their repertoire include songs byFleetwood Mac, The Beatles, Carole King, Carly Simon, Lady Gaga, Adele, U2, and Chappell Roan.