"Beautiful Colorado" Euphonium (Baritone Horn) Practice. Cadenza and Waltz Theme

This 1924 piece from De Luca is a long-time euphonium favorite and is on countless contest lists. I played it for contest in high school and never since! I thought it was time to get re-acquainted with it. I've got my interpretation ideas, but now I have to bring my technique along to match! If you would like your own copy, here is a link: https://bit.ly/3xckjOb