Norton Music sells tons of great styles (MIDI only, but you can substitute RealTracks and Drums once you get the style). He also sells fakebooks for backing tracks of popular songs. Be aware his work IS legal and does not contain melodies, because it is NOT legal to sell those unless you have paid the appropriate royalties and obtained permissions.

'Notes' Norton is a cut above. He is an accomplished professional musician and busy performer, knows music theory cold, and has been in the business of producing add-ons for BIAB since almost the beginning. I first remember his ads back in the 1990s. I have bought some of his styles and fakebooks, and they are all quality work.

The problem with music from the Internet is that it is often wrong. That's a problem not limited to Internet downloadable sites; there are plenty of fakebooks and transcriptions and 'piano reductions' out there that are just wrong. I have made lots of money from transcriptions in my career, and a quality product like Note's stands out. From almost any other source, you will have to judge the quality, but not from Norton Music. I have purchased from him when I found myself having to perform a song I did not know at a wedding with short notice, and it was easier to buy the chart rather than transcribe it myself as a one-off. I knew I would get the real thing from Notes.

BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.