======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '278'
                                          'artist'  'zzzzra'
                                     'text_people'  ''
                                         'release'  '?'
                                           'title'  ("(REPRESS ALERT) previews. ROHS!03 7' Babe Roots feat. Ixm 'Dub Sessions "
 "1'-246288102")
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-1', 'q-drums-4', 'q-other-1', 'q-piano-1', "
 "'q-vocals-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '108.0'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     '?'
'TBPM' (BPM (beats per minute))                     '108.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         ("(REPRESS ALERT) previews. ROHS!03 7' Babe Roots feat. Ixm 'Dub Sessions "
 "1'-246288102")
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'zzzzra'
'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-UNU'                                        '1'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.97 dB'
'TXXX:replaygain_track_peak'                        '0.681086'

========================== row from database ==========================
                                              'id'  1513399
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/soundcloud/zzzzra/(REPRESS ALERT) previews. ROHS!03_7_ Babe Roots feat. Ixm _Dub Sessions 1_-246288102.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  278
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  4451721
                                           'mtime'  1621085090
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm soundcloud ROHS!03_7_ _Dub 1_ electronic th techno minimal or deephouse
                                      'tag_artist'  zzzzra
                                     'tag_release'  ?
                                       'tag_title'  (REPRESS ALERT) previews. ROHS!03 7' Babe Roots feat. Ixm 'Dub Sessions 1'-246288102
                                             'bpm'  108.0
                                    'search_title'  '03':8 '1':19 '1246288102':21 '246288102':20 '7':9,10 'alert':3,4 'babe':11 'dub':16,17 'feat':13,14 'ixm':15 'previews':5,6 'repress':1,2 'rohs':7 'roots':12 'sessions':18
                                   'search_artist'  'zzzzra':1
                                  'search_release'  
                                     'search_rest'  '03':3 '1':6 '7':4 'deephouse':12 'dub':5 'electronic':7 'minimal':10 'or':11 'rohs':2 'soundcloud':1 'techno':9 'th':8
                                    'search_combo'  '03':8A,25 '1':19A,28 '1246288102':21A '246288102':20A '7':9A,10A,26 'alert':3A,4A 'babe':11A 'deephouse':34 'dub':16A,17A,27 'electronic':29 'feat':13A,14A 'ixm':15A 'minimal':32 'or':33 'previews':5A,6A 'repress':1A,2A 'rohs':7A,24 'roots':12A 'sessions':18A 'soundcloud':23 'techno':31 'th':30 'zzzzra':22B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085089.8160808  (2021-05-15 15:24:49)
                             'size'  4451721