About
Diamond Bar Yamaha Music School offers group lessons for six Yamaha Music School courses in piano and keyboards, as well as private lessons for piano, vocals, guitar, and violin. The program also includes JMC Preview Classes, JMC Classes, YMC group classes, and JXC group lessons.
• Ages: 4–18 years old
• Schedule: JMC Preview Classes for ages 4–6 are offered on February 14, 2026, Saturday at 1:00 pm, and February 16, 2026, Monday at 4:00 pm, with new JMC Classes for ages 4–6 in Fall 2026 on Mondays from 4:00 pm to 5:00 pm and Saturdays from 1:00 pm to 2:00 pm, and open enrollment from January through March.
The Diamond Bar Yamaha Music School began providing music education to children of all ages in 1982 and is founded, owned, and operated by Esther Kho. Its second school, Walnut Yamaha School of Music, opened in 1995. All Yamaha Music Education System teachers at the school are certified YMES instructors who undertake intensive training programs, have their work regularly monitored, and receive ongoing YMES training and support. The school states that its mission is to instill in its students a deep enjoyment and appreciation of music by providing an innovative, effective, and fun music learning environment so that they may look beyond. The school offers free Preview Classes for the upcoming 2026 school year and holds an Annual Concert for group students at Mt. San Antonio College on April 26, 2026. The program states that it firmly believes in the effectiveness of the Yamaha Music Education System for young beginners, that teachers are specially selected for their musical and communication skills and their love for working with children, and that it highly recommends children under 8 years old attend group lessons to get a strong foundation before taking any private instrument.
Last updated March 14, 2026.
• Ages: 4–18 years old
• Schedule: JMC Preview Classes for ages 4–6 are offered on February 14, 2026, Saturday at 1:00 pm, and February 16, 2026, Monday at 4:00 pm, with new JMC Classes for ages 4–6 in Fall 2026 on Mondays from 4:00 pm to 5:00 pm and Saturdays from 1:00 pm to 2:00 pm, and open enrollment from January through March.
The Diamond Bar Yamaha Music School began providing music education to children of all ages in 1982 and is founded, owned, and operated by Esther Kho. Its second school, Walnut Yamaha School of Music, opened in 1995. All Yamaha Music Education System teachers at the school are certified YMES instructors who undertake intensive training programs, have their work regularly monitored, and receive ongoing YMES training and support. The school states that its mission is to instill in its students a deep enjoyment and appreciation of music by providing an innovative, effective, and fun music learning environment so that they may look beyond. The school offers free Preview Classes for the upcoming 2026 school year and holds an Annual Concert for group students at Mt. San Antonio College on April 26, 2026. The program states that it firmly believes in the effectiveness of the Yamaha Music Education System for young beginners, that teachers are specially selected for their musical and communication skills and their love for working with children, and that it highly recommends children under 8 years old attend group lessons to get a strong foundation before taking any private instrument.
Last updated March 14, 2026.
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