This is my first overdub project - a trombone quartet by H. Leslie Adams. Working with the American Composers Alliance, I made a webpage featuring the music of black composers. I found this trombone quartet while making the list. I really wanted to make a sample recording to help promote the piece, so I recorded all the parts and edited them together using Audacity. I plan to finish the quartet in the coming months.
Scroll to the bottom to hear the sample.
https://composers.com/composers/h-leslie-adams/trombone-quartet