Vladislav Mikhailovitch Blazhevich, was a Soviet-era Russian composer, conductor, trombonist, and pedagogue. A highly skilled trombonist, euphonist and tubist, Blazhevich played in various orchestras and bands and was a professor of trombone at Moscow Conservatory. He is widely known for his multiple method books for trombone and tuba, as well as his concerti and solo works for brass, and is the most prolific trombone composer in history.