======================== unified (from filesystem) ========================
                                         'bitrate'  '212.261'
                                        'duration'  '306'
                                          'artist'  'Bruce Haack'
                                     'text_people'  ''
                                         'release'  'Haackula'
                                           'title'  'Blow Job'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-1', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['11/space age pop/electronic/psychedelic/experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '11'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '107.6'
                                             'key'  '5A'
                                        'acoustid'  '3b4dd064-c991-4744-aee0-d4f86ae4df7f'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Haackula'
'TBPM' (BPM (beats per minute))                     '107.6'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDOR' (Original release time)                      '1978'
'TDRC' (Recording time)                             '2008-06-17'
'TENC' (Encoded by)                                 'Tag&Rename 3.0.6'
'TIT2' (Title/songname/content description)         'Blow Job'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Bruce Haack'
'TPE2' (Band/orchestra/accompaniment)               'Bruce Haack'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'The Omni Recording Corporation'
'TRCK' (Track number/Position in set)               '2/11'
'TSO2'                                              'Haack, Bruce'
'TSOP' (Performer sort order)                       'Haack, Bruce'
'TXXX:ARTISTS'                                      'Bruce Haack'
'TXXX:ASIN'                                         'B0016COUVG'
'TXXX:Acoustid Id'                                  '3b4dd064-c991-4744-aee0-d4f86ae4df7f'
'TXXX:BARCODE'                                      '9332991000013'
'TXXX:CATALOGNUMBER'                                'Omni-117'
'TXXX:MusicBrainz Album Artist Id'                  'f9b7f120-3c0d-4ada-bc14-95ad2550e9cf'
'TXXX:MusicBrainz Album Id'                         'a4e4d88b-a22d-3449-af27-4a46223fdeb1'
'TXXX:MusicBrainz Album Release Country'            'AU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f9b7f120-3c0d-4ada-bc14-95ad2550e9cf'
'TXXX:MusicBrainz Release Group Id'                 '02a81d90-6b7c-365a-a0e8-fad263fee4f1'
'TXXX:MusicBrainz Release Track Id'                 '1fa6e36b-df2f-3872-bd14-1941ae0cd102'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   '11/space age pop/electronic/psychedelic/experimental'
'TXXX:originalyear'                                 '1978'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.07 dB'
'TXXX:replaygain_track_peak'                        '0.693601'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6a703e0c-c1c4-4802-bd1a-a208dcb3f95f')

========================== row from database ==========================
                                              'id'  918741
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Bruce Haack/1978 - Bruce Haack - Haackula (unreleased) [224-320kvbr]/02 Blow Job.mp3
                                         'working'  None
                                         'bitrate'  212
                                    'duration_sec'  306
                                           'genre'  electronic-experimental
                                        'filesize'  8138702
                                           'mtime'  1622801500
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1978 (unreleased) [224 320kvbr] 02 electronic experimental
                                      'tag_artist'  Bruce Haack
                                     'tag_release'  Haackula
                                       'tag_title'  Blow Job
                                             'bpm'  107.6
                                    'search_title'  'blow':1 'job':2
                                   'search_artist'  'bruce':1 'haack':2
                                  'search_release'  'haackula':1
                                     'search_rest'  '1978':1 '224':4,5 '320kvbr':6,7 'electronic':8 'experimental':9 'unreleased':2,3
                                    'search_combo'  '1978':6 '224':9,10 '320kvbr':11,12 'blow':1A 'bruce':3B 'electronic':13 'experimental':14 'haack':4B 'haackula':5C 'job':2A 'unreleased':7,8
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['11/space age pop/electronic/psychedelic/experimental']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622801500.2242115  (2021-06-04 12:11:40)
                             'size'  8138702