======================== unified (from filesystem) ========================
                                         'bitrate'  '209.705'
                                        'duration'  '549'
                                          'artist'  'FREq'
                                     'text_people'  'Aran Gallagher'
                                         'release'  'Strange Attractors'
                                           'title'  'Spacechanger'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-4', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-4']")
                                      'lastfmtags'  ("['psychedelic trance', 'progressive psytrance', 'goa', 'progressive trance', "
 "'psytrance']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-th-trance-goa or psy'
                                             'bpm'  '135.004'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Strange Attractors'
'TBPM' (BPM (beats per minute))                     '135.004'
'TCOM' (Composer)                                   'Aran Gallagher'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-trance-goa or psy'
'TCOP' (Copyright message)                          'Iboga Records - IBOGACD022 - May 2004'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'PsyCZ Team'
'TIT2' (Title/songname/content description)         'Spacechanger'
'TKEY' (Initial key)                                '12A'
'TOPE' (Original artist(s)/performer(s))            'Aran Gallagher'
'TPE1' (Lead performer(s)/Soloist(s))               'FREq'
'TRCK' (Track number/Position in set)               '05'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['psychedelic trance',
 'progressive psytrance',
 'goa',
 'progressive trance',
 'psytrance']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '4'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.90 dB'
'TXXX:replaygain_track_peak'                        '0.404487'
'WXXX:'                                             WXXX(encoding=<Encoding.LATIN1: 0>, desc='', url='www.iboga.dk')

========================== row from database ==========================
                                              'id'  1405876
                                            'path'  /data/Music/Bulk/00poprockelectronic-generic-dance-trapbeat/FREq/Strange Attractors/05-FREq - Spacechanger.mp3
                                         'working'  None
                                         'bitrate'  209
                                    'duration_sec'  549
                                           'genre'  electronic-th-trance-goa or psy
                                        'filesize'  14412327
                                           'mtime'  1620559237
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic generic dance trapbeat 05 electronic th trance goa psy
                                      'tag_artist'  FREq
                                     'tag_release'  Strange Attractors
                                       'tag_title'  Spacechanger
                                             'bpm'  135.004
                                    'search_title'  'spacechanger':1
                                   'search_artist'  'freq':1
                                  'search_release'  'attractors':2 'strange':1
                                     'search_rest'  '00poprockelectronic':1 'dance':3 'electronic':5 'generic':2 'goa':8 'psy':9 'th':6 'trance':7 'trapbeat':4
                                    'search_combo'  '00poprockelectronic':5 'attractors':4C 'dance':7 'electronic':9 'freq':2B 'generic':6 'goa':12 'psy':13 'spacechanger':1A 'strange':3C 'th':10 'trance':11 'trapbeat':8
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-4', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychedelic trance', 'progressive psytrance', 'goa', 'progressive trance', 'psytrance']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620559236.8541157  (2021-05-09 13:20:36)
                             'size'  14412327