Today's specialized reissue labels (like Light in the Attic or Numero Group) frequently find their release ideas from old blog rosters.
For over a decade, passionate music archivists have used Google’s free Blogspot (Blogger) platform to host music blogs. They rip their own rare vinyl collections, clean up the audio, and post high-quality download links (like FLAC or 320kbps MP3). They use "Discogs" in their titles or tags to let users know the release is officially documented in the world's largest music database but practically impossible to buy. discogz blogspot exclusive