======================== unified (from filesystem) ========================
                                         'bitrate'  '187.434'
                                        'duration'  '196'
                                          'artist'  'Acid Jacks'
                                     'text_people'  ''
                                         'release'  'Dr Lektroluv Live At Rock Werchter 2007'
                                           'title'  "Awake Since '78"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-4', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-3', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['electronica', 'new rave', 'electro', 'house', 'acid jacks']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-electro'
                                             'bpm'  '127.444'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Dr Lektroluv Live At Rock Werchter 2007'
'TBPM' (BPM (beats per minute))                     '127.444'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electro'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         "Awake Since '78"
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Acid Jacks'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '03'
'TXXX:Q-HAP'                                        '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'                                   ['electronica', 'new rave', 'electro', 'house', 'acid jacks']
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.65 dB'
'TXXX:replaygain_track_peak'                        '0.473088'

========================== row from database ==========================
                                              'id'  1498778
                                            'path'  /data/Music/Bulk/00poprockelectronic/00electro-electropop-synthpop/Dr. Lektroluv/Lektroluv Mix/(03) [Acid Jacks] Awake Since _78.mp3
                                         'working'  None
                                         'bitrate'  187
                                    'duration_sec'  196
                                           'genre'  electronic-we-electro
                                        'filesize'  4590783
                                           'mtime'  1621697823
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00electro electropop synthpop Dr. Mix (03) [Acid Jacks] _78 electronic we electro
                                      'tag_artist'  Acid Jacks
                                     'tag_release'  Dr Lektroluv Live At Rock Werchter 2007
                                       'tag_title'  Awake Since '78
                                             'bpm'  127.444
                                    'search_title'  '78':3,4 'awake':1 'since':2
                                   'search_artist'  'acid':1 'jacks':2
                                  'search_release'  '2007':7 'at':4 'dr':1 'lektroluv':2 'live':3 'rock':5 'werchter':6
                                     'search_rest'  '00electro':2 '00poprockelectronic':1 '03':8,9 '78':14 'acid':10,11 'dr':5,6 'electro':17 'electronic':15 'electropop':3 'jacks':12,13 'mix':7 'synthpop':4 'we':16
                                    'search_combo'  '00electro':15 '00poprockelectronic':14 '03':21,22 '2007':13C '78':3A,4A,27 'acid':5B,23,24 'at':10C 'awake':1A 'dr':7C,18,19 'electro':30 'electronic':28 'electropop':16 'jacks':6B,25,26 'lektroluv':8C 'live':9C 'mix':20 'rock':11C 'since':2A 'synthpop':17 'we':29 'werchter':12C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'new rave', 'electro', 'house', 'acid jacks']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621697823.2554543  (2021-05-22 17:37:03)
                             'size'  4590783