Tom Glazer and the Do-Re-Mi Children's Chorus were a prominent fixture in American children's music during the 1960s and 1970s. Headed by folk singer and songwriter Tom Glazer, the group was known for their catchy, educational tunes that often incorporated elements of pop and folk music. Their most notable work, "On Top of Spaghetti," became a staple of children's music and showcased Glazer's knack for engaging lyrics and melodies. The Do-Re-Mi Children's Chorus provided a distinctive, youthful vocal component that added to the charm and appeal of their recordings.