Boo began her barbershop journey singing with and latterly directing The University of Bristol Barbershop Singers (TUBBS). For four years she served as the LABBS Youth Co-ordinator, directing the existing chorus as well as forming a second youth chorus for over-18 singers, and directing them to win the Phoenix Small Chorus trophy twice.

She sings tenor with 2018 LABBS champion quartet Avalon; 2019 BABS Mixed chorus champions A Kind of Magic and 2019 LABBS chorus champions Amersham A Cappella, for whom she is also a member of the music team.

She also arranges and makes teach tracks. She is a certified judge in the Music category and will follow Helen Tipping as category director.

Outside of barbershop, Boo also loves musical theatre and folk music, and works as a science teacher in Berkshire, where she lives with husband Alex (also a Music judge!)