======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '159'
                                          'artist'  'Damien Rice'
                                     'text_people'  ''
                                         'release'  'Woman Like a Man (Bootleg)'
                                           'title'  'Be My Husband (Nina Simone Cover, Live FM104)'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'acoustic', 'irish', 'folk', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter'
                                             'bpm'  '134.735'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'PRIV:AverageLevel:Â\x07\x00\x00'                   PRIV(owner='AverageLevel', data=b'\xc2\x07\x00\x00')
'PRIV:PeakValue:±?\x00\x00'                         PRIV(owner='PeakValue', data=b'\xb1?\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Woman Like a Man (Bootleg)'
'TBPM' (BPM (beats per minute))                     '134.735'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Be My Husband (Nina Simone Cover, Live FM104)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Damien Rice'
'TPE2' (Band/orchestra/accompaniment)               'Damien Rice'
'TRCK' (Track number/Position in set)               '13'
'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'                                   ['indie', 'acoustic', 'irish', 'folk', 'singer songwriter']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.36 dB'
'TXXX:replaygain_track_peak'                        '0.591766'

========================== row from database ==========================
                                              'id'  1258215
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Rice, Damien - Damien Rice/Woman Like A Man (Bootleg)/13 - Be My Husband (Nina Simone Cover, Live FM104).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  159
                                           'genre'  ifs-songwriter
                                        'filesize'  2563934
                                           'mtime'  1637330642
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Rice, A 13 ifs songwriter
                                      'tag_artist'  Damien Rice
                                     'tag_release'  Woman Like a Man (Bootleg)
                                       'tag_title'  Be My Husband (Nina Simone Cover, Live FM104)
                                             'bpm'  134.735
                                    'search_title'  'be':1 'cover':7,8 'fm104':10,11 'husband':3 'live':9 'my':2 'nina':4,5 'simone':6
                                   'search_artist'  'damien':1 'rice':2
                                  'search_release'  'a':3 'bootleg':5,6 'like':2 'man':4 'woman':1
                                     'search_rest'  '00singer':1 'a':6 'eos':3 'ifs':7 'rice':4,5 'songwriter':2
                                    'search_combo'  '00singer':20 'a':16C,25 'be':1A 'bootleg':18C,19C 'cover':7A,8A 'damien':12B 'eos':22 'fm104':10A,11A 'husband':3A 'ifs':26 'like':15C 'live':9A 'man':17C 'my':2A 'nina':4A,5A 'rice':13B,23,24 'simone':6A 'songwriter':21 'woman':14C
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'acoustic', 'irish', 'folk', 'singer songwriter']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330641.8294945  (2021-11-19 15:04:01)
                             'size'  2563934