About
One Heart Music Classes offers group music classes where children and families sing, dance, and play instruments together. Classes include songs, chants, dances, creative movement, and finger plays, and each 40-minute class focuses on these activities. Each week explores a different genre, artist, or theme in music, including classic rock, The Beatles, reggae, hip hop, and country.
• Ages: 0–6 years old
• Schedule: Seasonal sessions in Winter, Spring, Summer, and Fall that span from 6–12 weeks
• Price: Second sibling is 50% off and siblings under one years old are free to participate; discount is taken at checkout
One Heart Music Classes states that its mission is to “Inspire, Learn and Grow” and describes its classes as a fun, entertaining, and engaging introduction into the joy of making music, where children and families fall in love with making music while building a strong musical foundation that will last a lifetime. The programs are rooted in early childhood development techniques where children learn about rhythms, tones, and tempo through songs, chants, instruments, dances, creative movement, and finger plays. The founder of One Heart Music is George Sellner, who has experience as an elementary school music teacher and as a lead preschool teacher in a Montessori-inspired classroom.
One Heart Music serves the San Francisco Bay Area with children’s music classes and travels throughout Contra Costa County. The program offers registration via ActivityHero before each Winter, Spring, Summer, and Fall session, and families can also bring One Heart Music to a preschool or daycare.
One Heart Music has received recognition including “Best Original Kids Music,” “Best Movin’ and Groovin',” and “Best Kids Jam Sessions.” Parent feedback includes comments such as, “George is a wonderful instructor who brings warmth and energy to every class. My daughter talks about music class every week and it has helped her to build her performance/social confidence,” from Tracey Seay Dashjian, and, “One Heart Music is the best kid’s music program. Mr. George is awesome! The kids love him and so do the grownups!” from Richard Desanti.
Last updated March 20, 2026.
• Ages: 0–6 years old
• Schedule: Seasonal sessions in Winter, Spring, Summer, and Fall that span from 6–12 weeks
• Price: Second sibling is 50% off and siblings under one years old are free to participate; discount is taken at checkout
One Heart Music Classes states that its mission is to “Inspire, Learn and Grow” and describes its classes as a fun, entertaining, and engaging introduction into the joy of making music, where children and families fall in love with making music while building a strong musical foundation that will last a lifetime. The programs are rooted in early childhood development techniques where children learn about rhythms, tones, and tempo through songs, chants, instruments, dances, creative movement, and finger plays. The founder of One Heart Music is George Sellner, who has experience as an elementary school music teacher and as a lead preschool teacher in a Montessori-inspired classroom.
One Heart Music serves the San Francisco Bay Area with children’s music classes and travels throughout Contra Costa County. The program offers registration via ActivityHero before each Winter, Spring, Summer, and Fall session, and families can also bring One Heart Music to a preschool or daycare.
One Heart Music has received recognition including “Best Original Kids Music,” “Best Movin’ and Groovin',” and “Best Kids Jam Sessions.” Parent feedback includes comments such as, “George is a wonderful instructor who brings warmth and energy to every class. My daughter talks about music class every week and it has helped her to build her performance/social confidence,” from Tracey Seay Dashjian, and, “One Heart Music is the best kid’s music program. Mr. George is awesome! The kids love him and so do the grownups!” from Richard Desanti.
Last updated March 20, 2026.
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