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 Henk van der Graaf (abe8a11e-4a65-4988-b90b-508106f6b456) where they are credited as the album artist.