======================== unified (from filesystem) ========================
                                         'bitrate'  '320.003'
                                        'duration'  '153'
                                          'artist'  'Flashworx'
                                     'text_people'  ''
                                         'release'  'Futurisma EP'
                                           'title'  'Gliese 581'
                                           'quals'  ("['Q-HAP-4', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['disco', 'house', 'electro', 'retro electro', 'synthpop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '4'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '126.885'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::XXX'                                         ' Creator: Logic'
'COMM:ID3v1 Comment:XXX'                            ' Creator: Logic'
'TALB' (Album/Movie/Show title)                     'Futurisma EP'
'TBPM' (BPM (beats per minute))                     '126.885'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2011'
'TIT2' (Title/songname/content description)         'Gliese 581'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Flashworx'
'TPE2' (Band/orchestra/accompaniment)               'Flashworx'
'TRCK' (Track number/Position in set)               '2/4'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.97'
'TXXX:Q-HAP'                                        '4'
'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'                                   ['disco', 'house', 'electro', 'retro electro', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.32 dB'
'TXXX:replaygain_track_peak'                        '0.444997'

========================== row from database ==========================
                                              'id'  1346654
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Flashworx - Futurisma EP (2011)/Flashworx - Gliese 581.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  153
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  7106560
                                           'mtime'  1620609106
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco italo (2011) electronic we disco italo
                                      'tag_artist'  Flashworx
                                     'tag_release'  Futurisma EP
                                       'tag_title'  Gliese 581
                                             'bpm'  126.885
                                    'search_title'  '581':2 'gliese':1
                                   'search_artist'  'flashworx':1
                                  'search_release'  'ep':2 'futurisma':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 '2011':6,7 'disco':3 'electronic':8 'italo':5 'waves':2 'we':9
                                    'search_combo'  '00disco':9 '00poprockelectronic':6 '2011':11,12 '581':2A 'disco':8 'electronic':13 'ep':5C 'flashworx':3B 'futurisma':4C 'gliese':1A 'italo':10 'waves':7 'we':14
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-3', 'Q-HAP-4', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['disco', 'house', 'electro', 'retro electro', 'synthpop']
                                        'tag_date'  2011
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620609106.4796026  (2021-05-10 03:11:46)
                             'size'  7106560