If you subscribe, services like Tidal offer FLAC (Master quality). However, for an offline archive, you want the local files.
For the discerning listener—the audiophile who demands more than just streaming compression—the answer is clear: in FLAC (Free Lossless Audio Codec) format. The Essential Alice in Chains 2 Disc Set -FLAC-
The first disc covers the band's rise from the glam-metal underground to the kings of the Seattle scene. When you listen to tracks like or "Bleed the Freak" in FLAC, the dynamic range is startling. If you subscribe, services like Tidal offer FLAC