Teachers Bill McRae Guitar, Bass, Drums, Piano/Keyboards, Songwriting Zac Cowan Guitar, Bass, Drums, Piano/Keyboards, Songwriting, Vocals, Guided Band Julie Anderson Vocals, Piano/Keyboards, Ukulele, Kids Classes Jon Erickson Violin, Mandoline, Saxophone, Flute, Clarinet Mindie Armas Vocals, Ukulele, Guitar Viet Nguyen Guitar, Ukulele, Vocals, Drums, Guided Band Marissa Casillas Vocals, Guided Band