Sioux Valley Elementary Music Department uses the world re-known online music curriculum called Quaver's Marvelous World of Music! "Quaver Music is the world leader in General music education for grades Pre-K to 8. General music is our sole focus. As a result, in less than four years, our music education programshave been adopted by more than 8,000 schools worldwide. In fact, we support schools in 50 states and 30 countries using Quaver’s teaching resources. We are committed to maintaining ongoing, relevant, and helpful communications with our teachers, which we consider part of the Quaver family." (quote from Quaver's Website). www.quavermusic.com/info/