======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '245'
                                          'artist'  'Class Info'
                                     'text_people'  ''
                                         'release'  'The Minimal Wave Tapes, Vol. 2'
                                           'title'  'Out Of Line'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'Q-JZFKS-1', 'Q-OLDST-3', 'q-chart-2', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-3', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['minimal wave', 'minimal synth', 'new wave', 'experimental', 'electronic']"
                                     'discogstags'  "['new wave', 'electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '14'
                                            'date'  '2012'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '116.7'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 000018D8 00001252 0000F281 0000C4A8 000394A1 000394BC 00008585 000084AD '
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'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000AD4 0000000000A50F9C 00000000 0095A220 00000000 '
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'COMM:iTunes_CDDB_1:eng'                            'B70BD90E+227676+14+150+22088+41291+58063+73792+86561+104559+117945+132254+151602+165203+175195+193592+213988'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '12'
'TALB' (Album/Movie/Show title)                     'The Minimal Wave Tapes, Vol. 2'
'TBPM' (BPM (beats per minute))                     '116.7'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '2012'
'TENC' (Encoded by)                                 'iTunes 10.5.3'
'TIT2' (Title/songname/content description)         'Out Of Line'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Class Info'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '12/14'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['new wave', 'electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['minimal wave', 'minimal synth', 'new wave', 'experimental', 'electronic']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.80 dB'
'TXXX:replaygain_track_peak'                        '0.366451'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/[MWC02] Various - The Minimal Wave Tapes Vol. 2 (Comp) WEB [2012] 320Kbps/12. class info - out of line.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  245
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  9877489
                                           'mtime'  1620540635
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [MWC02] Various (Comp) WEB [2012] 320Kbps 12. class info out of line electronic we new wave or post punk
                                      'tag_artist'  Class Info
                                     'tag_release'  The Minimal Wave Tapes, Vol. 2
                                       'tag_title'  Out Of Line
                                             'bpm'  116.7
                                    'search_title'  'line':3 'of':2 'out':1
                                   'search_artist'  'class':1 'info':2
                                  'search_release'  '2':8 'minimal':2 'tapes':4,5 'the':1 'vol':6,7 'wave':3
                                     'search_rest'  '12':10,11 '2012':7,8 '320kbps':9 'class':12 'comp':4,5 'electronic':17 'info':13 'line':16 'mwc02':1,2 'new':19 'of':15 'or':21 'out':14 'post':22 'punk':23 'various':3 'wave':20 'we':18 'web':6
                                    'search_combo'  '12':23,24 '2':13C '2012':20,21 '320kbps':22 'class':4B,25 'comp':17,18 'electronic':30 'info':5B,26 'line':3A,29 'minimal':7C 'mwc02':14,15 'new':32 'of':2A,28 'or':34 'out':1A,27 'post':35 'punk':36 'tapes':9C,10C 'the':6C 'various':16 'vol':11C,12C 'wave':8C,33 'we':31 'web':19
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['minimal wave', 'minimal synth', 'new wave', 'experimental', 'electronic']
                                        'tag_date'  2012
                                     'discogstags'  ['new wave', 'electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1620540634.8010578  (2021-05-09 08:10:34)
                             'size'  9877489