This refers to TEAM R2R , a legendary software reverse-engineering group. Their release bypassed Roland's strict, sometimes intrusive digital rights management (DRM) and cloud-licensing verification.
in 1991. It quickly became the definitive standard for General MIDI (GM) and Roland's expanded GS format. Roland.vs.sound.canvas.va.v1.13.r2r
Here is some interesting context and history regarding this specific piece of software and the scene behind it: 1. The Legacy of the Sound Canvas This refers to TEAM R2R , a legendary