- The Effect of Beethoven · 1984
- The Dolphin Therapy (Wise Child Series) · 1996
- Restore internal environment (Blood, lymph, tissue fluid, metabolism) · 2001
- Morning Prayer · 1986
- Moonlight Lullaby's · 1974
- The Effect of Beethoven · 1987
- Restore the Central Nervous System (With Singing of Birds) · 2009
- The Dolphin Therapy (Wise Child Series) · 2011
- Restore internal environment (Blood, lymph, tissue fluid, metabolism) · 2000
- The Effect of Beethoven · 1986
- The Effect of Beethoven · 1986
- The Dolphin Therapy (Wise Child Series) · 2011
- The Dolphin Therapy (Wise Child Series) · 2009