Unlike an album, the single release is short. However, digital singles often come with variations.

The Art of High-Fidelity: Skyfall in 24-bit FLAC (2761 kbps).

format provides a bit-perfect copy of the studio master. The 2012 single release, specifically the 24-bit/96kHz

The Ultimate Guide to Adele’s "Skyfall" in FLAC: Why the 2012 Single Still Reigns When Adele released "