======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '141'
                                          'artist'  'U.S. Bombs'
                                     'text_people'  ''
                                         'release'  'Punk-O-Rama, Volume 8'
                                           'title'  'Roll Around'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['street punk', 'skate punk', 'punk rock', 'punk', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  '17'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '90'
                                             'key'  '1A'
                                        'acoustid'  'e910540b-0ce2-4367-b522-817a3ab8b9c6'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Punk-O-Rama, Volume 8'
'TBPM' (BPM (beats per minute))                     '90'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-05-19'
'TENC' (Encoded by)                                 'Tagged by Flash Renamer - http://www.rlvision.com'
'TIT2' (Title/songname/content description)         'Roll Around'
'TKEY' (Initial key)                                '1A'
'TLEN' (Length)                                     '141000'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'U.S. Bombs'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Epitaph Europe'
'TRCK' (Track number/Position in set)               '15/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'U.S. Bombs'
'TSRC' (ISRC (international standard recording code))  'USHEL0326101'
'TXXX:ASIN'                                         'B000094YNI'
'TXXX:Acoustid Id'                                  'e910540b-0ce2-4367-b522-817a3ab8b9c6'
'TXXX:Artists'                                      'U.S. Bombs'
'TXXX:BARCODE'                                      '8714092667325'
'TXXX:CATALOGNUMBER'                                '6673-2'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '4b7950df-d5cd-4286-9613-58cedda00ed4'
'TXXX:MusicBrainz Album Release Country'            'XE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '4bd3d2e3-21ca-47c3-b1e2-6552e86fec7c'
'TXXX:MusicBrainz Release Group Id'                 '82ae4537-5f3c-3a38-b799-055fdf552610'
'TXXX:MusicBrainz Release Track Id'                 '4d030fa0-a99f-3538-bc64-48450ef456c0'
'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:TAGGINGTIME'                                  '2010-02-18T13:12:56'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['street punk', 'skate punk', 'punk rock', 'punk', 'rock']
'TXXX:mood'                                         'Not acoustic/Relaxed/Happy/Not party/Not aggressive/Electronic/Not sad'
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.75 dB'
'TXXX:replaygain_track_peak'                        '0.331791'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'97592e30-99fb-4036-bd31-77adc85e972c')

========================== row from database ==========================
                                              'id'  1420561
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Pennywise - Epitaph/Punk-o-Rama Vol. 8/2-15 - Roll Around.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  141
                                           'genre'  rock-gr-punk
                                        'filesize'  2343096
                                           'mtime'  1622659100
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Pennywise Epitaph Vol. 2 15 rock gr punk
                                      'tag_artist'  U.S. Bombs
                                     'tag_release'  Punk-O-Rama, Volume 8
                                       'tag_title'  Roll Around
                                             'bpm'  90.0
                                    'search_title'  'around':2 'roll':1
                                   'search_artist'  'bombs':4 's':2 'u':1 'us':3
                                  'search_release'  '8':6 'o':2 'punk':1 'punkorama':4 'rama':3 'volume':5
                                     'search_rest'  '2':9 'epitaph':6 'garage':2 'gr':11 'pennywise':5 'punk':1 'rock':10 'stoner':4 'surf':3 'vol':7,8
                                    'search_combo'  '2':21 '8':12C 'around':2A 'bombs':6B 'epitaph':18 'garage':14 'gr':23 'o':8C 'pennywise':17 'punk':7C,13 'punkorama':10C 'rama':9C 'rock':22 'roll':1A 's':4B 'stoner':16 'surf':15 'u':3B 'us':5B 'vol':19,20 'volume':11C
                                    'tag_tracknum'  15
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-3']
                                      'lastfmtags'  ['street punk', 'skate punk', 'punk rock', 'punk', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659100.0564547  (2021-06-02 20:38:20)
                             'size'  2343096