The Duchess herself.
Isa joined the St.Dukes clan in December of 2018, and has only added more soul and color to the band ever since. She is the only duchess of the band and with her soft and sultry vocals, she commands attention in whatever project she is working on. Isa has influences from artist like Corrine Bailey Rae to Stevie Nicks. Armed with a plethora of tasty vocal runs, Isa adds a totally new dynamic to the group.