Drum Set,Drums - Level 2 - Digital Download SKU: A0.1158584 By OneRepublic. By Bjorn Yttling, Brent Kutzle, John Eriksson, Peter Moren, Ryan Tedder, and Tyler Spry. Arranged by Jack Hill. Contemporary,Film/TV,Pop,Rock. Score. 3 pages. Jack Hill #758875. Published by Jack Hill (A0.1158584). A detailed and accurate transcription of OneRepublic's I Ain't Worried (from Top Gun: Maverick) for drumset. This piece features easy intermediate pop grooves and simple fills and utilises drumming concepts such as triplet fills and hihat lifts. A popular piece for an intermediate drummer to learn, the drumming on this song is fast and will improve the player's speed and timekeeping.