13. Opening Around Placement 14. Articulating on top of the tone 15. Opportunities 16. Energy changes & Less efficient tones 17. Ear training Experiments 18. let the Song Sing itself 19. Playing With Direction of Resonance (Single Note) 20. Playing With Direction of Resonance (Full Range) 21. Improvisation Practice 22. Dimension in Tone 23. Compression 24. Great Singers are Fast