======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '323'
                                          'artist'  'Tom Waits'
                                     'text_people'  ''
                                         'release'  'Mule Variations'
                                           'title'  'Cold Water'
                                           'quals'  ("['Q-JZFKS-2', 'Q-HAP-2', 'Q-LOCALNESS-1', 'Q-UNU-2', 'Q-OLDST-3', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-4', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['blues', 'rock', 'alternative', 'experimental', 'singer songwriter']"
                                     'discogstags'  "['jazz', 'rock', 'blues', 'blues rock', 'contemporary jazz', 'folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '16'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-folk'
                                             'bpm'  '87'
                                             'key'  '11B'
                                        'acoustid'  '19344ff6-a83a-4206-bf8d-942dd8e624f9'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Mule Variations'
'TBPM' (BPM (beats per minute))                     '87'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-folk'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '1999-04-27'
'TIPL' (Involved people list)                       TIPL(encoding=<Encoding.UTF16: 1>, people=[['mix', 'Oz Fritz'], ['mix', 'Jacquire King'], ['producer', 'Kathleen Brennan'], ['producer', 'Tom Waits']])
'TIT2' (Title/songname/content description)         'Cold Water'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Tom Waits'
'TPE2' (Band/orchestra/accompaniment)               'Tom Waits'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Anti-'
'TRCK' (Track number/Position in set)               '6/16'
'TSO2'                                              'Waits, Tom'
'TSOP' (Performer sort order)                       'Waits, Tom'
'TXXX:ASIN'                                         'B00000IGGA'
'TXXX:Acoustid Id'                                  '19344ff6-a83a-4206-bf8d-942dd8e624f9'
'TXXX:Artists'                                      'Tom Waits'
'TXXX:BARCODE'                                      '045778654727'
'TXXX:CATALOGNUMBER'                                '86547-2'
'TXXX:MusicBrainz Album Artist Id'                  'c3aeb863-7b26-4388-94e8-5a240f2be21b'
'TXXX:MusicBrainz Album Id'                         '72463bb5-a409-34f3-9de0-696fea05c34f'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'c3aeb863-7b26-4388-94e8-5a240f2be21b'
'TXXX:MusicBrainz Release Group Id'                 'be821a7a-4a19-3062-9ca6-8d07a658bc10'
'TXXX:MusicBrainz Release Track Id'                 '1dfbfd22-5a64-3d30-906b-ac56cc828eba'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['jazz', 'rock', 'blues', 'blues rock', 'contemporary jazz', 'folk']
'TXXX:lastfmtags'                                   ['blues', 'rock', 'alternative', 'experimental', 'singer songwriter']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.36 dB'
'TXXX:replaygain_track_peak'                        '0.436670'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'eb2623c9-adc1-42ae-8672-5914643e3ac6')
'USLT::XXX'                                         ('Well I woke up this morning with the cold water\r\n'
 'With the cold water, with the cold water\r\n'
 'Woke up this morning with the cold water\r\n'
 'With the cold water, with the cold\r\n'
 '\r\n'
 'Well the police at the station and they don’t look friendly\r\n'
 'Well they don’t look friendly, well they don’t look friendly\r\n'
 'Police at the station and they don’t look friendly\r\n'
 'Well they don’t look friendly, well they don’t\r\n'
 '\r\n'
 'Blind or crippled, sharp or dull\r\n'
 'I’m reading the Bible by a 40 watt bulb\r\n'
 'What price freedom, dirt is my rug\r\n'
 'Well I sleep like a baby with the snakes and the bugs\r\n'
 'Well I …\r\n'
 '\r\n'
 'Stores are open but I ain’t got no money\r\n'
 'I ain’t got no money, well I ain’t got no money\r\n'
 'Stores are open but I ain’t got no money\r\n'
 'Well I ain’t got no money, well I ain’t\r\n'
 '\r\n'
 'Found an old dog and he seems to like me\r\n'
 'Seems to like me, well, he seems to like me\r\n'
 'Found an old dog and he seems to like me\r\n'
 'Well he seems to like me, well he seems\r\n'
 '\r\n'
 'Seen them fellows with the cardboard signs\r\n'
 'Scrapin’ up a little money to buy a bottle of wine\r\n'
 'Pregnant women and the Vietnam vets\r\n'
 'I say beggin’ on the freeway ’bout as hard as it gets\r\n'
 '\r\n'
 'Well I slept in the graveyard, it was cool and still\r\n'
 'Cool and still, it was cool and still\r\n'
 'Slept in the graveyard, it was cool and still\r\n'
 'Cool and still and it was cool\r\n'
 '\r\n'
 'Slept all night in a Cedar grove\r\n'
 'I was born to ramble, born to rove\r\n'
 'Some men are searchin’ for the Holy Grail\r\n'
 'But there ain’t nothin’ sweeter than ridin’ the rails\r\n'
 '\r\n'
 'I look fortyseven but I’m twentyfour\r\n'
 'Well they shooed me away from here the time before\r\n'
 'Turned their backs and they locked their doors\r\n'
 'I’m watchin’ TV in the window of a furniture store\r\n'
 '\r\n'
 'And I woke up this morning with the cold water\r\n'
 'With the cold water, with the cold water\r\n'
 'I woke up this morning with the cold water\r\n'
 'With the cold water, with the cold\r\n'
 '\r\n'
 'Well I woke up this morning with the cold water\r\n'
 'Cold water, with the cold water\r\n'
 'Woke up this morning with the cold water\r\n'
 'Cold water, with the cold\r\n'
 '\r\n'
 'Music & Lyrics by: Tom Waits and Kathleen Brennan\r\n'
 'Official release: “Mule Variations”, Anti Inc., © 1999')

========================== row from database ==========================
                                              'id'  1259126
                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/Waits, Tom - Tom Waits/Mule Variations/Tom Waits - Cold Water - 06.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  323
                                           'genre'  ifs-songwriter-folk
                                        'filesize'  5245613
                                           'mtime'  1639508265
                                   'redo_metaread'  0
                                        'rest_str'   00singer songwriter eos Waits, 06 ifs songwriter folk
                                      'tag_artist'  Tom Waits
                                     'tag_release'  Mule Variations
                                       'tag_title'  Cold Water
                                             'bpm'  87.0
                                    'search_title'  'cold':1 'water':2
                                   'search_artist'  'tom':1 'waits':2
                                  'search_release'  'mule':1 'variations':2
                                     'search_rest'  '00singer':1 'eos':3 'folk':7 'ifs':6 'songwriter':2 'waits':4,5
                                    'search_combo'  '00singer':7 'cold':1A 'eos':9 'folk':13 'ifs':12 'mule':5C 'songwriter':8 'tom':3B 'variations':6C 'waits':4B,10,11 'water':2A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-4', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['blues', 'rock', 'alternative', 'experimental', 'singer songwriter']
                                        'tag_date'  1999
                                     'discogstags'  ['jazz', 'rock', 'blues', 'blues rock', 'contemporary jazz', 'folk']

============================== file details ==============================
                                           'mtime'  1639508265.4551504  (2021-12-14 19:57:45)
                             'size'  5245613