EE features both familiar songs and specially designed exercises, created and arranged for the classroom in a unison-learning environment, as well as instrument-specific exercises to focus each student on the unique characteristics of their own instrument. EE provides both teachers and students with a wealth of materials to develop total musicianship, even at the beginning stages. Essential Elements now includes Essential Elements Interactive (EEi), the ultimate online music education resource. EEi introduces the first-ever, easy set of technology tools for online teaching, learning, assessment, and communication... ideal for teaching today's beginning band and string students, both in the classroom and at home.