Brass Ensemble - Level 3 - Digital Download SKU: A0.773468 By Sam Smith. By James Napier and Sam Smith. Arranged by Max Stannard. Pop,R & B. Score and parts. 38 pages. Max Stannard Music #3489927. Published by Max Stannard Music (A0.773468). I'm Not the Only One is a song recorded by English singer Sam Smith from his debut studio album, In the Lonely Hour (2014). It has been arranged for traditional British Brass Band and can help this traditional ensemble bring its repertoire up to date. The Flugel Horn is featured as a solo instrument. Duration: 3.50 www.maxstannardmusic.com @MStannardMusic.