I shared major music releases and dumps on the Datahoarder subreddit in the past. Just got a notification that Deep Elm Records will have 280+ albums available for free for 48 hours on Bandcamp on July 6 and 7th. Total value will be around $1500 of music. FLAC, WAV, AIFF and your usual lossy formats like mp3 will be available.
They are trying to reach 10k subs on instagram today for this event.
Their instagram link: https://www.instagram.com/deepelmrecords/