Caren and William Wang are siblings who live in Palo Alto, California. They started learning music at very early ages and have been playing percussion for more than 10 years. They have learned percussion from U music organization in Fremont, from San Jose State professor Galen Lemmon, SFCM performer Bryce Leafman and currently work with teacher Tammy Chen. Besides marimba, Caren also plays violin and William plays jazz vibraphone. Both of them are enrolled at Palo Alto High School. Caren is a junior, and William is a freshman. Playing music with family is fun and brings a lot of joy in the stressful high school life.