Albunack provides artist discographies by bringing together two of the largest music information databases MusicBrainz and Discogs. This information is stored on a dedicated server giving fast and reliable service, Albunack is used to power the SongKong and Jaikoz music tagger applications.
No releases could be found for Opus Summum (cfc29b46-9c74-457a-a442-f6428121a0e9) where they are credited as the album artist.