Bob Stoloff is chair of the voice department at Instituto de Music Contemporanea, Universidad de Quito, Ecuador. He has taught improvisation to thousands of singers worldwide, live and online, and continues to be a distinguished educator and workshop presenter. Other books by Bob Stoloff include: Scat! Vocal Improvisation Techniques (Gerard/Sarzin), Blues Scatitudes (Gerard/Sarzin), and Body Beats (Advance Music).