During her time at Mohawk College she studied with some of Ontario's respected musicians such as Bob Hamper, Mim Adams, Shannon Butcher, and Sophia Perlman. Also directed and guided under the direction of Carol McCartney, Pat Collins, Bob Shields and Darcy Hepner.
Grace has been involved with many different ensembles including; The Polyesther Jazz Quintet, The Fred Butler Septet, The Mohawk College's Tower of Power Ensemble and Mohawk College's Jazz Choir, and Rob & The Rydells (2019-2020).
Since then, Grace has moved to the Oxford County area making it a new place to call home!
Currently, Grace is leading her own band called "The Grace San Andres Quartet" which mainly performs Jazz, Oldies, Top 40, Rock & Country specializing in weddings/special events.
In addition to performing, Grace teaches piano and voice privately.