======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '402'
                                          'artist'  'Who Da Funk'
                                     'text_people'  ''
                                         'release'  'miscitalo'
                                           'title'  'Shiny Disco Balls (feat. Jessi'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-3', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-2', 'q-busy-3', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'house', 'techno', 'electronica', 'funky house']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'electronic-we-disco or italo'
                                             'bpm'  '127.927'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'miscitalo'
'TBPM' (BPM (beats per minute))                     '127.927'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-disco or italo'
'TDRC' (Recording time)                             '2000'
'TIT2' (Title/songname/content description)         'Shiny Disco Balls (feat. Jessi'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Who Da Funk'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['dance', 'house', 'techno', 'electronica', 'funky house']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.76 dB'
'TXXX:replaygain_track_peak'                        '0.662743'

========================== row from database ==========================
                                              'id'  1330656
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00disco-italo/Who Da Funk/Who Da Funk__Shiny Disco Balls (feat. Jessica Eve).mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  402
                                           'genre'  electronic-we-disco or italo
                                        'filesize'  6436031
                                           'mtime'  1620610859
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00disco Funk__Shiny Jessica Eve) electronic we disco or
                                      'tag_artist'  Who Da Funk
                                     'tag_release'  miscitalo
                                       'tag_title'  Shiny Disco Balls (feat. Jessi
                                             'bpm'  127.927
                                    'search_title'  'balls':3 'disco':2 'feat':4,5 'jessi':6 'shiny':1
                                   'search_artist'  'da':2 'funk':3 'who':1
                                  'search_release'  'miscitalo':1
                                     'search_rest'  '00disco':4 '00poprockelectronic':1 'disco':3 'electronic':10 'eve':8,9 'funk':5 'jessica':7 'or':12 'shiny':6 'waves':2 'we':11
                                    'search_combo'  '00disco':14 '00poprockelectronic':11 'balls':3A 'da':8B 'disco':2A,13 'electronic':20 'eve':18,19 'feat':4A,5A 'funk':9B,15 'jessi':6A 'jessica':17 'miscitalo':10C 'or':22 'shiny':1A,16 'waves':12 'we':21 'who':7B
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           '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-3', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-2', 'q-grit-1']
                                      'lastfmtags'  ['dance', 'house', 'techno', 'electronica', 'funky house']
                                        'tag_date'  2000
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620610859.351044  (2021-05-10 03:40:59)
                             'size'  6436031