Brass Ensemble Horn,Trombone,Trumpet,Tuba - Level 5 - Digital Download SKU: A0.1038664 By Owl City. By Adam Young. Arranged by James Symington. Contemporary,Pop. Score and parts. 16 pages. James Edward Ernest Symington #643651. Published by James Edward Ernest Symington (A0.1038664). Fireflies is the debut single from American electronica project Owl City's album Ocean Eyes. Frontman Adam Young wrote how he enjoyed the fireflies in his hometown of Owatonna, Minnesota, and the rest of the track about seeing fireflies while he was awake with insomnia, with Matt Thiessen also producing and providing guest vocals. The song is built around a bleepy synthline and includes lyrics about insomnia, fireflies and summer. This arrangement by James Symington is a perfect modern day choice for any brass quintet. This particular arrangement is for the advanced brass quintet and will present a challenge to most players within the ensemble.