Db Major 2 octave scale in whole notes, half notes, quarter notes and eighth notes
Db Major two octave Thirds in half notes, two times each
Db Major two octave Fourths in half notes, two times each
Db Major two octave Fifths in half notes, two times each
Db Major two octave Sixths in half notes, two times each
Db Major two octave Sevenths in half notes, two times each
Db Major octaves in half notes, two times each