: The "Orchestrated" tag highlights a common practice where fans "fix" regional differences. You can find "papers" or articles on sites like ROMhacking.net regarding the technical process of swapping 3DS audio streams (BCSTM files).

: This is the most significant tag. The original Western release of the 3DS remake used synthesized MIDI music. This version has been "modded" by fans to restore the high-quality orchestrated soundtrack found in the Japanese version.

: The "Decrypted" nature of the file is a technical requirement for emulation, a major topic in computer science regarding how one hardware architecture can simulate another.