======================== unified (from filesystem) ========================
                                         'bitrate'  '238.244'
                                        'duration'  '141'
                                          'artist'  'Bloodhound Gang'
                                     'text_people'  ''
                                         'release'  'Hooray for Boobies'
                                           'title'  'The Ballad of Chasey Lain'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-4', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['alternative rock', 'alternative', 'comedy', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '21'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'rock-pop'
                                             'bpm'  '134'
                                             'key'  '12A'
                                        'acoustid'  'a3bb7af2-ecca-43b2-9f78-e57bbaf0e2e7'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Hooray for Boobies'
'TBPM' (BPM (beats per minute))                     '134'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-10-04'
'TIT2' (Title/songname/content description)         'The Ballad of Chasey Lain'
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'Bloodhound Gang'
'TPE2' (Band/orchestra/accompaniment)               'Bloodhound Gang'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '7/21'
'TSO2'                                              'Bloodhound Gang'
'TSOP' (Performer sort order)                       'Bloodhound Gang'
'TSRC' (ISRC (international standard recording code))  'USIR19902539'
'TXXX:Acoustid Id'                                  'a3bb7af2-ecca-43b2-9f78-e57bbaf0e2e7'
'TXXX:Artists'                                      'Bloodhound Gang'
'TXXX:MusicBrainz Album Artist Id'                  'b2dbfc09-b332-408b-a235-1850e41971c5'
'TXXX:MusicBrainz Album Id'                         '9cc4a6cf-e830-4971-abe9-1af4f17061e3'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b2dbfc09-b332-408b-a235-1850e41971c5'
'TXXX:MusicBrainz Release Group Id'                 'bafb68ab-3c2d-396f-83d9-99dd41bf3230'
'TXXX:MusicBrainz Release Track Id'                 '5e36db8e-9db8-3bb1-90eb-bf7d03816f4e'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['alternative rock', 'alternative', 'comedy', 'punk', 'rock']
'TXXX:mood'                                         'Not happy/Aggressive/Not electronic/Not sad/Not acoustic/Party/Not relaxed'
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'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'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.69 dB'
'TXXX:replaygain_track_peak'                        '0.374103'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3fecfcee-0f11-4317-9a4d-54156766f375')

========================== row from database ==========================
                                              'id'  1298302
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bloodhound Gang/bloodhound_gang/Bloodhound Gang - The Ballad of Chasey Lain (Hooray for Boobies).mp3
                                         'working'  None
                                         'bitrate'  238
                                    'duration_sec'  141
                                           'genre'  rock-pop
                                        'filesize'  4333064
                                           'mtime'  1636917931
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic bloodhound_gang (Hooray Boobies) rock pop
                                      'tag_artist'  Bloodhound Gang
                                     'tag_release'  Hooray for Boobies
                                       'tag_title'  The Ballad of Chasey Lain
                                             'bpm'  134.0
                                    'search_title'  'ballad':2 'chasey':4 'lain':5 'of':3 'the':1
                                   'search_artist'  'bloodhound':1 'gang':2
                                  'search_release'  'boobies':3 'for':2 'hooray':1
                                     'search_rest'  '00poprockelectronic':1 'bloodhound':2 'boobies':6,7 'gang':3 'hooray':4,5 'pop':9 'rock':8
                                    'search_combo'  '00poprockelectronic':11 'ballad':2A 'bloodhound':6B,12 'boobies':10C,16,17 'chasey':4A 'for':9C 'gang':7B,13 'hooray':8C,14,15 'lain':5A 'of':3A 'pop':19 'rock':18 'the':1A
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['alternative rock', 'alternative', 'comedy', 'punk', 'rock']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917930.6642032  (2021-11-14 20:25:30)
                             'size'  4333064