She's also the kindergarten through eighth grade music teacher at St. Michael School in Augusta, as well as a private instructor. She performs throughout the state at venues and private functions as a solo artist, and is part of a trio and a quartet. It is in that capacity that she'll appear at Slates in Hallowell on Monday. She recently telephoned to chat about a new show -- "Tribute to Jazz Sirens, featuring the Marcia Gallagher Quartet" -- she'll bring with her to the eatery. By Kennebec Journal Staff Share