Music in theory and practice por Benward, Bruce

Ear training a technique for listening por Benward, Bruce

Music in theory and practice por Benward, Bruce

Ear training a technique for listening por Benward, Bruce

Sightsinging complete por Benward, Bruce

Music in theory and practice por Benward, Bruce

Introduction to sightsinging and ear training por Benward, Bruce

Practical beginning theory a fundamentals worktext por Benward, Bruce

The harmonic dimension por White, Gary

Sightsinging complete por Benward, Bruce