======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '301'
                                          'artist'  'Thug'
                                     'text_people'  ''
                                         'release'  'Remixed Sampler'
                                           'title'  '123heart (Boulderdash remix)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-4', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['powerviolence', 'hardcore', 'noise', 'hardcore punk', 'noise rock']"
                                     'discogstags'  "['idm', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '3'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'electronic-we-beeps or chip or pico'
                                             'bpm'  '142.910'
                                             'key'  '4A'
                                        'acoustid'  '48b05eec-2ead-4fb1-bcf2-2e6970556a40'
rest: ''

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

'COMM:ID3v1 Comment:eng'                            'monotonik/aural industries :)'
'TALB' (Album/Movie/Show title)                     'Remixed Sampler'
'TBPM' (BPM (beats per minute))                     '142.910'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-beeps or chip or pico'
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-06-02'
'TIT2' (Title/songname/content description)         '123heart (Boulderdash remix)'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Thug'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Monotonik'
'TRCK' (Track number/Position in set)               '1/3'
'TSO2'                                              'Thug'
'TSOP' (Performer sort order)                       'Thug'
'TXXX:Acoustid Id'                                  '48b05eec-2ead-4fb1-bcf2-2e6970556a40'
'TXXX:CATALOGNUMBER'                                'mtk.mp3.080'
'TXXX:MusicBrainz Album Artist Id'                  '927a29b5-1ef1-48f8-9c2b-cec25946b9af'
'TXXX:MusicBrainz Album Id'                         'fb309838-78b8-4f45-9d3a-9f436b8f9052'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '927a29b5-1ef1-48f8-9c2b-cec25946b9af'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['idm', 'electronic']
'TXXX:lastfmtags'                                   ['powerviolence', 'hardcore', 'noise', 'hardcore punk', 'noise rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '4'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.33 dB'
'TXXX:replaygain_track_peak'                        '0.636057'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ca4ba244-54ab-4ae3-a7a3-ad3ca2737742')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/by-nd-nc/1.0/')

========================== row from database ==========================
                                              'id'  142205
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/monotonik/monotonik-archives-vol-1/[mtk080]-tim-koch-01-123heart-boulderdash-rmx.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  301
                                           'genre'  electronic-we-beeps or chip or pico
                                        'filesize'  4823195
                                           'mtime'  1621705432
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm monotonik monotonik archives vol [mtk080] tim koch 01 boulderdash rmx electronic we beeps or chip or pico
                                      'tag_artist'  Thug
                                     'tag_release'  Remixed Sampler
                                       'tag_title'  123heart (Boulderdash remix)
                                             'bpm'  142.91
                                    'search_title'  '123heart':1 'boulderdash':2,3 'remix':4,5
                                   'search_artist'  'thug':1
                                  'search_release'  'remixed':1 'sampler':2
                                     'search_rest'  'archives':2 'beeps':12 'boulderdash':8 'chip':14 'electronic':10 'koch':7 'monotonik':1 'mtk080':4,5 'or':13 'pico':15 'rmx':9 'tim':6 'vol':3 'we':11
                                    'search_combo'  '123heart':1A 'archives':10 'beeps':20 'boulderdash':2A,3A,16 'chip':22 'electronic':18 'koch':15 'monotonik':9 'mtk080':12,13 'or':21 'pico':23 'remix':4A,5A 'remixed':7C 'rmx':17 'sampler':8C 'thug':6B 'tim':14 'vol':11 'we':19
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-4', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['powerviolence', 'hardcore', 'noise', 'hardcore punk', 'noise rock']
                                        'tag_date'  2002
                                     'discogstags'  ['idm', 'electronic']

============================== file details ==============================
                                           'mtime'  1621705432.1712372  (2021-05-22 19:43:52)
                             'size'  4823195