Endorsed by faculty from The Juilliard School, NYU, Berklee College of Music, American Idol, The Voice, Ventura College, Clairmont High San Diego and more.

Here's a comprehensive music education listening and singing method based on the organization of music's sound properties, that trains the brain to think musically, have better pitch and musical perception, a better singing voice and a much improved listening ear. Read what people are saying.

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Based on the needs of the client, location and scheduling, rental equipment used with Listening Matrix is available through iLs (Integrated Listening Systems).

The iLs Total Focus System. Available for rental home use under supervision of certified provider. Requires certified provider's ID to rent. Contact Listening Matrix first.

After you've received your Listening Martrix ID code, contact iLs directly through this LINK with the code to rent your listening unit.

Award Winning Music

Color Me Home Relaxing Music
Color Me Home is a full-spectrum music CD influenced by Tomatis principles of music stimulation, coloring and singing. The 11 track/55 minute CD comes with 24 page coloring book containing lyrics to sing along, images to color while listening that coordinate with each piece of music and liner notes. Buy now at DarleneKoldenhoven.com.

Relaxing Color Me Home


Tranquil Times Infinite Voice Solitary Treasures


Heavenly Peace Angel On Ivories Inspired by a True Story

Beautiful Instrumental or Vocal Albums Created for Relaxation and Listening Pleasure by Darlene Koldenhoven

More Info & Buy