======================== unified (from filesystem) ========================
                                         'bitrate'  '178.354'
                                        'duration'  '471'
                                          'artist'  'Lo-Fi-Fnk'
                                     'text_people'  ''
                                         'release'  'Wake Up (moshi37) Vinyl'
                                           'title'  'Wake Up (Justus Remix)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-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-1', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['swedish', 'indie', 'electropop', 'electronic', 'electro']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted;electronic-we-electropop or synthpop'
                                             'bpm'  '120.974'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Wake Up (moshi37) Vinyl'
'TBPM' (BPM (beats per minute))                     '120.974'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-unsorted', 'electronic-we-electropop or synthpop']
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Wake Up (Justus Remix)'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Lo-Fi-Fnk'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['swedish', 'indie', 'electropop', 'electronic', 'electro']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.21 dB'
'TXXX:replaygain_track_peak'                        '0.975709'

========================== row from database ==========================
                                              'id'  1305089
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lo-Fi-FNK/Lo-Fi-Fnk/03-lo-fi-fnk-wake_up_(justus_remix)-bf.mp3
                                         'working'  None
                                         'bitrate'  178
                                    'duration_sec'  471
                                           'genre'  electronic-unsorted;electronic-we-electropop or synthpop
                                        'filesize'  10522069
                                           'mtime'  1620570625
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic FNK 03 lo fi fnk wake_up_(justus_remix) bf electronic unsorted;electronic we electropop or synthpop
                                      'tag_artist'  Lo-Fi-Fnk
                                     'tag_release'  Wake Up (moshi37) Vinyl
                                       'tag_title'  Wake Up (Justus Remix)
                                             'bpm'  120.974
                                    'search_title'  'justus':3,4 'remix':5,6 'up':2 'wake':1
                                   'search_artist'  'fi':2 'fnk':3 'lo':1 'lofifnk':4
                                  'search_release'  'moshi37':3,4 'up':2 'vinyl':5 'wake':1
                                     'search_rest'  '00poprockelectronic':1 'bf':13 'electronic':14,16,18 'electropop':20 'fi':4 'fnk':2 'justus':7,11 'lo':3 'or':21 'remix':8,12 'synthpop':22 'unsorted':15,17 'up':6,10 'wake':5,9 'we':19
                                    'search_combo'  '00poprockelectronic':16 'bf':28 'electronic':29,31,33 'electropop':35 'fi':8B,19 'fnk':9B,17 'justus':3A,4A,22,26 'lo':7B,18 'lofifnk':10B 'moshi37':13C,14C 'or':36 'remix':5A,6A,23,27 'synthpop':37 'unsorted':30,32 'up':2A,12C,21,25 'vinyl':15C 'wake':1A,11C,20,24 'we':34
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', '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-1', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['swedish', 'indie', 'electropop', 'electronic', 'electro']
                                        'tag_date'  2006
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620570624.6643775  (2021-05-09 16:30:24)
                             'size'  10522069