Bass Guitar TAB - Digital Download SKU: A0.1430707 By Taylor Swift. By Johan Schuster, Max Martin, Shellback, and Taylor Swift. Arranged by Gavin Jackson Music. Pop. Score. 2 pages. Gavin Jackson Music #1011206. Published by Gavin Jackson Music (A0.1430707). Taylor Swift - Bad Blood (Taylor's Version)Album - 1989 (Taylor's Version)Complete Bass TranscriptionTuning - Standard Tuning (4 String Bass).