Part 1:
Pitch space: e'h', c'', c''', d', d'', c'
Overblowing: e'e''/f'-f''/g'-g''/a'-a''/h'-h''
Rhythm: whole to eighth note, phrasing and articulation.
Volume 2:
pitch space: d'''
Scales: G major, D major, F major, B flat major, broken triads
Time signatures: 2/4, 3/4, 4/4, alla breve, 3/8, 6/8
Rhythm: semiquavers, triplets, punctuation
Technique: tongue thrust
Articulation: legato, staccato, tenuto
A small selection of the pieces:
Volume 1: "Cuckoo, cuckoo, it's calling from the forest", "Trarira, the summer, it's here", "Oh when the Saints"
Volume 2: Melodies from "The Magic Flute" (WA Mozart), "Peter", from "Peter and the Wolf" (S. Prokofiev), folk songs: "When all the little fountains flow", "The moon has risen"