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 Gustav Mahr (e8cf76d2-ae2d-4342-84b1-a7e7e20bf325) where they are credited as the album artist.