======================== unified (from filesystem) ========================
                                         'bitrate'  '184.904'
                                        'duration'  '223'
                                          'artist'  'Pitbull'
                                     'text_people'  ''
                                         'release'  'CannaPower Jahrescharts 2009'
                                           'title'  'I Know You Want Me'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-HHRNBTT-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['crunk', 'reggaeton', 'hip hop', 'rap']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '038'
                                      'tracktotal'  ''
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism'
                                             'bpm'  '126.965'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'CannaPower Jahrescharts 2009'
'TBPM' (BPM (beats per minute))                     '126.965'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism'
'TDRC' (Recording time)                             '2009'
'TIT2' (Title/songname/content description)         'I Know You Want Me'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Pitbull'
'TRCK' (Track number/Position in set)               '038'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['crunk', 'reggaeton', 'hip hop', 'rap']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:rating'                                       '2'
'TXXX:replaygain_track_gain'                        '+10.70 dB'
'TXXX:replaygain_track_peak'                        '0.163069'

========================== row from database ==========================
                                              'id'  1349401
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/038-Pitbull_-_I_Know_You_Want_Me.mp3
                                         'working'  None
                                         'bitrate'  184
                                    'duration_sec'  223
                                           'genre'  hip hop or rnb or rap or turntablism
                                        'filesize'  5158651
                                           'mtime'  1620572562
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 038 Pitbull_ _I_Know_You_Want_Me hip hop or rnb or rap or turntablism
                                      'tag_artist'  Pitbull
                                     'tag_release'  CannaPower Jahrescharts 2009
                                       'tag_title'  I Know You Want Me
                                             'bpm'  126.965
                                    'search_title'  'i':1 'know':2 'me':5 'want':4 'you':3
                                   'search_artist'  'pitbull':1
                                  'search_release'  '2009':3 'canna':4 'cannapower':1 'jahrescharts':2 'power':5
                                     'search_rest'  '00poprockelectronic':1 'files':5,6 'hip':13 'hop':14 'i':8 'know':9 'loose':3,4 'me':12 'or':15 'pitbull':7 'rap':17 'rnb':16 'turntablism':18 'unsorted':2 'want':11 'you':10
                                    'search_combo'  '00poprockelectronic':12 '2009':9C 'canna':10C 'cannapower':7C 'files':16,17 'hip':24 'hop':25 'i':1A,19 'jahrescharts':8C 'know':2A,20 'loose':14,15 'me':5A,23 'or':26 'pitbull':6B,18 'power':11C 'rap':28 'rnb':27 'turntablism':29 'unsorted':13 'want':4A,22 'you':3A,21
                                    'tag_tracknum'  38
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['crunk', 'reggaeton', 'hip hop', 'rap']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620572562.2099035  (2021-05-09 17:02:42)
                             'size'  5158651