Shawnee Press 35012024 Keys for the Kingdom, Level D for All Season
Level D features longer one- and two-page pieces supporting new concepts, including melodic and harmonic intervals; half and whole steps; C, G, D, and F major scales; primary triads in C, G, and F major; triads and inversions; key signatures; syncopation; eighth rests; dominant seventh chords; blocked and broken chords; and Alberti bass.