Welcome to Music Together Mountainside. We’re proud to be the top spot for kids’ music classes in and around Rancho Cucamonga, California. Ms. Karen founded our Music Together® center in 2023, after teaching this program for a year. Today, Music Together Mountainside offers classes at Commission Church in Rancho Cucamonga, CA, as well as at Summit Water of Life Church in Fontana, CA. Music Together Mountainside is proud to be serving children and families from throughout the San Bernardino and Los Angeles Counties. Come join us for a free trial of our kids’ music classes to find out if our program is right for you and your family!