All — In.rar

Music producers and DJs frequently use "all in.rar" to bundle monthly mashup packs or soundfont libraries (SF2) for digital audio workstations.

Archives with this name are typically "all-in-one" bundles used for: all in.rar

RAR is a proprietary format that requires third-party software to decompress. Difference Between ZIP and RAR - BYJU'S Music producers and DJs frequently use "all in