This file is a "split volume." Because high-quality FLAC files are large, they are often broken into smaller parts (part1, part2, etc.) to make downloading or sharing easier. Technical Specifications
Ensure you have every related file in the same folder (e.g., part1.rar , part2.rar , part3.rar ). 80_FLAC_(24bit-44.1kHz).part2.rar
To access the music inside, you cannot open "part2" by itself. You must follow these steps: This file is a "split volume