
Keith Cosbey
Catholic Liturgical Pianist
Specializing in Catholic Masses, weddings, and funerals throughout the San Francisco Bay Area, Keith Cosbey offers reverent piano accompaniment that supports prayer and congregational singing. Based in Danville, he works with families, cantors, and parish musicians to bring thoughtful sacred music to joyful celebrations and moments of remembrance.
ABOUT ME
Music is a constant thread in Keith's life. Being a liturgical musician since high school, he accompanies Masses at St. Isidore in Danville as well as plays for parishes throughout the Diocese of Oakland. Having grown the St Isidore Choir to over 50 members, he also accompanies for the Danville Girls Chorus. He enjoys helping young singers grow in confidence and bringing voices together through music. Keith also collaborates with his wife, soprano Christine Cosbey, in sacred music.

