======================== unified (from filesystem) ========================
                                         'bitrate'  '227.358'
                                        'duration'  '1243'
                                          'artist'  'Ricardo Villalobos'
                                     'text_people'  ''
                                         'release'  'Resident Advisor Top 30 Tracks of 2007'
                                           'title'  'Primer Encuentro Latino Americano'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', "
 "'q-vocals-2']")
                                      'lastfmtags'  ("['minimal techno', 'microhouse', 'electronica', 'techno', 'electronic', "
 "'minimal']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '128.0'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'COMM::eng'                                         'Adjusted by iVolume 05/27/2008 08:14:15\n'
'COMM:iTunNORM:eng'                                 (' 0000054E 0000054E 00000D43 00000D43 0008D074 0008D074 00008000 00008000 '
 '000E8FE1 0002DFE3')
'TALB' (Album/Movie/Show title)                     'Resident Advisor Top 30 Tracks of 2007'
'TBPM' (BPM (beats per minute))                     '128.0'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Primer Encuentro Latino Americano'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ricardo Villalobos'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '/'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['minimal techno',
 'microhouse',
 'electronica',
 'techno',
 'electronic',
 'minimal']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.82 dB'
'TXXX:replaygain_track_peak'                        '0.753801'

========================== row from database ==========================
                                              'id'  1336831
                                            'path'  /data/Music/Bulk/00poprockelectronic/Lanig/03. ricardo villalobos - primer encuentro latino-americano [fabric].mp3
                                         'working'  None
                                         'bitrate'  227
                                    'duration_sec'  1243
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  35329860
                                           'mtime'  1621085251
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Lanig 03. ricardo villalobos primer encuentro latino americano [fabric] electronic th techno minimal deephouse
                                      'tag_artist'  Ricardo Villalobos
                                     'tag_release'  Resident Advisor Top 30 Tracks of 2007
                                       'tag_title'  Primer Encuentro Latino Americano
                                             'bpm'  128.0
                                    'search_title'  'americano':4 'encuentro':2 'latino':3 'primer':1
                                   'search_artist'  'ricardo':1 'villalobos':2
                                  'search_release'  '2007':7 '30':4 'advisor':2 'of':6 'resident':1 'top':3 'tracks':5
                                     'search_rest'  '00poprockelectronic':1 '03':3,4 'americano':10 'deephouse':17 'electronic':13 'encuentro':8 'fabric':11,12 'lanig':2 'latino':9 'minimal':16 'primer':7 'ricardo':5 'techno':15 'th':14 'villalobos':6
                                    'search_combo'  '00poprockelectronic':14 '03':16,17 '2007':13C '30':10C 'advisor':8C 'americano':4A,23 'deephouse':30 'electronic':26 'encuentro':2A,21 'fabric':24,25 'lanig':15 'latino':3A,22 'minimal':29 'of':12C 'primer':1A,20 'resident':7C 'ricardo':5B,18 'techno':28 'th':27 'top':9C 'tracks':11C 'villalobos':6B,19
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           '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-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['minimal techno', 'microhouse', 'electronica', 'techno', 'electronic', 'minimal']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621085250.850572  (2021-05-15 15:27:30)
                             'size'  35329860