Links

www.johnmcallistermusic.com
Dozens of FREE downloadable music resources from a fellow music teacher

https://www.thomaspalmatier.com/
Retired Colonel Palmatier’s website. Many great resources. Especially check out the “Sound Like This” section

https://www.marineband.marines.mil/Audio-Resources/The-Complete-Marches-of-John-Philip-Sousa/
The Marine Band site where you can get a free download of the band’s recording of most of Sousa’s marches and a free download of a pdf file of the sheet music itself.