Inside the .rar archive, you will typically find individual .flac files for each song, often accompanied by high-resolution scans of the front and back album covers (Inlays).
FLAC (Free Lossless Audio Codec) , which preserves CD-quality audio without data loss. Inside the
"Hires-Pk" is a known community tag for high-resolution audio rips from South Asian music archival sites. Inside the .rar archive