======================== unified (from filesystem) ========================
                                         'bitrate'  '217.599'
                                        'duration'  '566'
                                          'artist'  'Orbital'
                                     'text_people'  ''
                                         'release'  'Snivilisation'
                                           'title'  'Kein Trink Wasser'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'Q-LOCALNESS-1', 'q-syn-4', 'Q-PLAY-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'Q-PIANO-2', 'q-chart-3', 'q-drums-3', 'q-other-2', "
 "'q-vocals-1']")
                                      'lastfmtags'  "['electronica', 'idm', 'techno', 'electronic', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '10'
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '125.006'
                                             'key'  '8B'
                                        'acoustid'  'bda165d6-1805-4ca8-8e19-dce4f087e942'
rest: ''

======================== rawer (from filesystem) ========================

'COMM:ID3v1 Comment:XXX'                            'Track 7'
'TALB' (Album/Movie/Show title)                     'Snivilisation'
'TBPM' (BPM (beats per minute))                     '125.006'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDOR' (Original release time)                      '1994'
'TDRC' (Recording time)                             '1994-08-23'
'TIT2' (Title/songname/content description)         'Kein Trink Wasser'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Orbital'
'TPE2' (Band/orchestra/accompaniment)               'Orbital'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'FFRR'
'TRCK' (Track number/Position in set)               '7/10'
'TSO2'                                              'Orbital'
'TSOP' (Performer sort order)                       'Orbital'
'TSRC' (ISRC (international standard recording code))  'GBANB9400024'
'TXXX:ASIN'                                         'B00004T6V0'
'TXXX:Acoustid Id'                                  'bda165d6-1805-4ca8-8e19-dce4f087e942'
'TXXX:BARCODE'                                      '643443503426'
'TXXX:CATALOGNUMBER'                                '35034-2'
'TXXX:MusicBrainz Album Artist Id'                  'f3e2a7d9-c6bb-4848-95e5-04c0a1e2f511'
'TXXX:MusicBrainz Album Id'                         '86564d61-9ea8-448e-8b14-2e95f32e35f3'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f3e2a7d9-c6bb-4848-95e5-04c0a1e2f511'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'idm', 'techno', 'electronic', 'ambient']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.45 dB'
'TXXX:replaygain_track_peak'                        '0.801253'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'7398a402-9e1d-44b6-a367-86d05b31aac2')

========================== row from database ==========================
                                              'id'  235865
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/0synth_and_beat/Orbital/[1994] Snivilisation/07 -  Orbital - Kein Trink Wasser.mp3
                                         'working'  None
                                         'bitrate'  217
                                    'duration_sec'  566
                                           'genre'  electronic-th-techno
                                        'filesize'  15409942
                                           'mtime'  1639841928
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 0synth_and_beat [1994] 07 electronic th techno
                                      'tag_artist'  Orbital
                                     'tag_release'  Snivilisation
                                       'tag_title'  Kein Trink Wasser
                                             'bpm'  125.006
                                    'search_title'  'kein':1 'trink':2 'wasser':3
                                   'search_artist'  'orbital':1
                                  'search_release'  'snivilisation':1
                                     'search_rest'  '0synth':1 '1994':4,5 'and':2 'beat':3 'electronic':6 'techno':8 'th':7
                                    'search_combo'  '0synth':6 '1994':9,10 'and':7 'beat':8 'electronic':11 'kein':1A 'orbital':4B 'snivilisation':5C 'techno':13 'th':12 'trink':2A 'wasser':3A
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'Q-MIXBEAT-3', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-4', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'idm', 'techno', 'electronic', 'ambient']
                                        'tag_date'  1994
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1639841927.5987904  (2021-12-18 16:38:47)
                             'size'  15409942