I will teach viola lessons, composition lessons, or coach chamber music. I have a DMA in viola performance from the University of Nebraska, Lincoln.

Contact Details

  Person Dr. Jonathan Crosmer
  City Lexington , KY
  Zip Code 40502
  Phone Number (501) 339-6050

Business Representative

Dr. Jonathan Crosmer

Jonathan Crosmer is a native of Arkansas, born into a family of musicians. He graduated from Hendrix College in 2005 summa cum laude with a Bachelor of Arts in Computer Science and Music. In 2008, he earned the Master of Music in composition from the University of NebraskaŚLincoln under Professor Randall Snyder. He studied viola at UNL under Professor Clark Potter, completing the Doctor of Musical Arts degree in 2011. Currently, Dr. Crosmer is a software engineer for Redzone, working remotely from Lexington, Kentucky. He enjoys playing bridge with his wife, Kathleen.

Products & Services


Sebastian is an ear training tutor program that I created. The demo is free. Sebastian helps you get better at hearing music; it plays intervals, chords, etc. and you play them back, either using the mouse or a MIDI keyboard. As you get better, Sebastian gives you different and more challenging problems. It's friendly and easy to use - Sebastian makes ear training fun for students at any level!