Keep the scales you need in easy reach. Scales, modes, pentatonics and more. Never be lost to find a scale again. Ukulele Scales Encyclopedia will grow your knowledge of scales and keep those hard to remember scales in easy reach. Now you don't have to keep that information in your head. Just keep Ukulele Scales Encyclopedia on your music stand! For each scale, several fingering variations are provided. Looking for a fingering challenge? Try...