======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '433'
                                          'artist'  'Ariana & The Rose'
                                     'text_people'  ''
                                         'release'  'CD Pool Dance February 2014'
                                           'title'  "In Your Bed (Director's Cut Signature Club Mix)"
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  "['pop', 'electropop', 'female vocalists', 'female vocalist', 'usa']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '13'
                                            'date'  '2014'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '124.9'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 00000A2C 00000A59 00006A85 00007DF3 00029A87 00049C34 00008F7C 00008FC1 '
 '00051292 0002D105')
'COMM:iTunPGAP:eng'                                 '0'
'COMM:iTunSMPB:eng'                                 (' 00000000 00000210 00000858 000000000123B898 00000000 01088249 00000000 '
 '00000000 00000000 00000000 00000000 00000000')
'COMM:iTunes_CDDB_1:eng'                            'B2119D0D+338373+13+150+23512+56026+75088+94969+121814+144591+171024+200699+220898+248117+287123+314373'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '2'
'TALB' (Album/Movie/Show title)                     'CD Pool Dance February 2014'
'TBPM' (BPM (beats per minute))                     '124.9'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2014'
'TENC' (Encoded by)                                 'iTunes 11.1.4'
'TIT2' (Title/songname/content description)         "In Your Bed (Director's Cut Signature Club Mix)"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ariana & The Rose'
'TPOS' (Part of a set)                              '2/2'
'TRCK' (Track number/Position in set)               '2/13'
'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:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['pop', 'electropop', 'female vocalists', 'female vocalist', 'usa']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.47 dB'
'TXXX:replaygain_track_peak'                        '0.475285'

========================== row from database ==========================
                                              'id'  1516991
                                            'path'  /data/Music/Bulk/00poprockelectronic/deep house/Ariana & The Rose - In Your Bed (Director_s Cut Signature Club Mix).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  433
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  17345504
                                           'mtime'  1621085288
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic deep house (Director_s electronic th techno minimal deephouse
                                      'tag_artist'  Ariana & The Rose
                                     'tag_release'  CD Pool Dance February 2014
                                       'tag_title'  In Your Bed (Director's Cut Signature Club Mix)
                                             'bpm'  124.9
                                    'search_title'  'bed':3 'club':9 'cut':7 'director':4 'directors':6 'in':1 'mix':10,11 's':5 'signature':8 'your':2
                                   'search_artist'  'ariana':1 'rose':3 'the':2
                                  'search_release'  '2014':5 'cd':1 'dance':3 'february':4 'pool':2
                                     'search_rest'  '00poprockelectronic':1 'deep':2 'deephouse':12 'director':4,6 'electronic':8 'house':3 'minimal':11 's':5,7 'techno':10 'th':9
                                    'search_combo'  '00poprockelectronic':20 '2014':19C 'ariana':12B 'bed':3A 'cd':15C 'club':9A 'cut':7A 'dance':17C 'deep':21 'deephouse':31 'director':4A,23,25 'directors':6A 'electronic':27 'february':18C 'house':22 'in':1A 'minimal':30 'mix':10A,11A 'pool':16C 'rose':14B 's':5A,24,26 'signature':8A 'techno':29 'th':28 'the':13B 'your':2A
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['pop', 'electropop', 'female vocalists', 'female vocalist', 'usa']
                                        'tag_date'  2014
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621085288.0748436  (2021-05-15 15:28:08)
                             'size'  17345504