Free Resources and Events

Andrew Warm Up.png

Andrew has such a unique style of teaching. Educational, Motivating and entertaining while imparting very solid information. He states it, reminds us, has us practice it and confirms his credo regularly which really helps to cement the idea of a repeatable process. 

- Michael Welles

Wellesley Symphony Orchestra, 2nd horn

Andrew's Horn Warm-ups

Andrew will be at IHS 53 hosting the Play-Along Warm-up on Monday, Aug 9th



Please join our mailing list to be the first one to learn about the next warm-ups!

Music instrument

IM Youtube Channel

Subscribe to the Invested Musician Youtube Channel to see replays of past events and have unlimited access to educational material.


Videos are posted weekly


The warmup series provided connection and inspiration during an especially challenging time. Grateful for the generous gift of ideas, materials, and guests. 

- Margaret Hamilton

Assistant Principal Horn of the Kalamazoo Symphony Orchestra &

Faculty of the Crescendo Academy of Music and Kalamazoo College

IM Facebook Group

Join a group of 1,300+ other musicians and industry professionals in the IM Community who want to share resources, collaborate and help each other succeed.

Practice Plan Template

Learn how to be efficient and effective in the practice room with Andrew's comprehensive practice template.

Available until  Aug 14, 2021

Download Now

In easily the toughest chapter of my life, it was nourishing to be in a community of horn players in a non-competitive way. I appreciate these offerings so much.

The event helped me to rethink and rework my warm-up and work out routine. Motivational as well. Thoroughly enjoyed the entire experience.  

 - Greg Cosner