Instrumental Duet Instrumental Duet,Tuba - Level 2 - Digital Download SKU: A0.997336 By Olivia Rodrigo. By Daniel Nigro, Hayley Williams, Josh Farro, and Olivia Rodrigo. Arranged by Steven Cheatham. Pop. Score and parts. 12 pages. S Cheatham #6442605. Published by S Cheatham (A0.997336). The popular Good 4 You by Olivia Rodrigo has been transcribed for Low Brass Duets. Part 1 is the melody throughout and Part 2 remains the bass line. This is a perfect duet for intermediate players and helps maneuver the mid-range of the melody player. It should be noted that this arrangement is in the Key of Fm (4 flats) for ease of low brass playing. It can be played in the original key, F#m, by reading the same music with 3 sharps. .