Viola Solo - Level 2 - Digital Download SKU: A0.1379976 By Meghan Trainor. By Kevin Kadish and Meghan Trainor. Arranged by Jps Arrangements. Film/TV,Pop,R & B,Soul,Standards. Individual part. 2 pages. Jps Arrangements #964684. Published by Jps Arrangements (A0.1379976). All About That Bass for viola is a catchy and powerful pop song written by Meghan Trainor and Kevin Kadish. This arrangement captures the infectious rhythm and playful spirit of the original recording. Perfect for beginner/intermediate musicians. The arrangement is in D major.