Leigh Demarche Vance is a versatile vocalist whose career has taken her from big band and Motown to pop, country, and jazz. She has performed professionally since the age of six, appeared with legends including Bob Hope, Donald O’Connor, and The Tex Beneke Orchestra, and graced stages such as the Ahmanson Theatre, the Granada, and the Gallo Center for the Performing Arts.

Her true passion is jazz, where her sultry voice, wide range, and heartfelt interpretations bring the Great American Songbook to life. Leigh continues to perform throughout Southern California, balancing concert and club dates with recording projects—and an occasional turn with the acclaimed Steely Dan tribute band, Dr. Wu.