======================== unified (from filesystem) ========================
                                         'bitrate'  '268.296'
                                        'duration'  '347'
                                          'artist'  'Emilie Autumn'
                                     'text_people'  ''
                                         'release'  'Liar/Dead Is the New Alive'
                                           'title'  'liar (murder mix by brendon small)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-4', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dark ambient', 'instrumental', 'music box', 'female vocalists', 'darkwave']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '120.042'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Liar/Dead Is the New Alive'
'TBPM' (BPM (beats per minute))                     '120.042'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'liar (murder mix by brendon small)'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Emilie Autumn'
'TRCK' (Track number/Position in set)               '7'
'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:lastfmtags'                                   ['dark ambient', 'instrumental', 'music box', 'female vocalists', 'darkwave']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.14 dB'
'TXXX:replaygain_track_peak'                        '0.396935'

========================== row from database ==========================
                                              'id'  937611
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Emilie Autumn/Liar_Dead_Is_The_New_Alive-EP-2007/Emilie Autumn - LiarDead Is the New Alive - 07 - Emilie Autumn - Liar (Murder mix).mp3
                                         'working'  None
                                         'bitrate'  268
                                    'duration_sec'  347
                                           'genre'  ifs-songwriter
                                        'filesize'  11654755
                                           'mtime'  1636401733
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Liar_Dead_Is_The_New_Alive EP 2007 LiarDead 07 (Murder mix) ifs songwriter
                                      'tag_artist'  Emilie Autumn
                                     'tag_release'  Liar/Dead Is the New Alive
                                       'tag_title'  liar (murder mix by brendon small)
                                             'bpm'  120.042
                                    'search_title'  'brendon':6 'by':5 'liar':1 'mix':4 'murder':2,3 'small':7,8
                                   'search_artist'  'autumn':2 'emilie':1
                                  'search_release'  'alive':7 'dead':2 'is':4 'liar':1 'liardead':3 'new':6 'the':5
                                     'search_rest'  '00singer':1 '2007':11 'alive':9 'dead':5,19 'eos':3 'ep':10 'ifs':17 'is':6 'liar':4,18 'liardead':12 'mix':15,16 'murder':13,14 'new':8 'songwriter':2 'the':7
                                    'search_combo'  '00singer':18 '2007':28 'alive':17C,26 'autumn':10B 'brendon':6A 'by':5A 'dead':12C,22,36 'emilie':9B 'eos':20 'ep':27 'ifs':34 'is':14C,23 'liar':1A,11C,21,35 'liardead':13C,29 'mix':4A,32,33 'murder':2A,3A,30,31 'new':16C,25 'small':7A,8A 'songwriter':19 'the':15C,24
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-4', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dark ambient', 'instrumental', 'music box', 'female vocalists', 'darkwave']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636401732.5267863  (2021-11-08 21:02:12)
                             'size'  11654755