======================== unified (from filesystem) ========================
                                         'bitrate'  '191.976'
                                        'duration'  '206'
                                          'artist'  'StoneBridge'
                                     'text_people'  ''
                                         'release'  '100% Nzmeros 1 2004 (disc 1)'
                                           'title'  "Put'em High"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', "
 "'Q-UNU-1', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['dance', 'house', 'electronica', 'drjazzmrfunkmusic', 'club', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '14'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-dance'
                                             'bpm'  '127.927'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=196, count=0)
'TALB' (Album/Movie/Show title)                     '100% Nzmeros 1 2004 (disc 1)'
'TBPM' (BPM (beats per minute))                     '127.927'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-generic or radio-dance'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         "Put'em High"
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'StoneBridge'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '4/14'
'TSOP' (Performer sort order)                       'StoneBridge'
'TXXX:ALBUMARTISTSORT'                              'Various Artists'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '6601a21b-a3d2-4e77-926d-cd1086a0afed'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '2d106e1b-7718-4f52-ad02-48a0f571bc35'
'TXXX:MusicIP PUID'                                 '1cd7df85-cc02-9cbc-e3f0-74d467e781d4'
'TXXX:MusicMagic Data'                              'AgEAL6IXn1OTGqc4ggcaEVCECYOCFoK3whCU3mAd3hr/fLqFgvPH1KyB1ET7i+IPgnmAAQY9iCkbIgbsgAHga+x1A0isteN6yhOAAaLVmTjMCoSJKfxRoMG0glKDEtBnludeobNd/7iU54Q20LqxRtRa25fP/YUOgAEI7pXrDxL/xYLC3gT3Tww+r2Poc9I5gtg='
'TXXX:MusicMagic Fingerprint'                       'AUjCVJQnPxObDxQP2BEPCroIlwgDBuwI0wn2Cf4KiwU/BPoDmQoIA8YLiAcyBcwEDwNkAw4EGAS+A10DPAMFArcCbQJyAi8CAgIKAe4CCgIqmbEpoi8+FwkOyQp6EXwKKAW+BDsE0APDDKQGhAPjBPoFeAOfBEkDJQv+BegELAKvA0ACCwNOA0YCWwHJAjEB+wF1Ad4BygFsAa4BvgGNAfYWCa1qUqMPbQvMBckSCwoWCcoH0gPyAgYDmwcREXkFrgFUAswOvQOdC/0Kvwa4Bu8CKwLDBfgHYgRQBEMDlgOZA3IDnAMfArICmgKpArcDW/1T7828rQQXDfEA9y8BG0oEMA/rBCsKDilMIO0lQwluB00EnxVtCYInRRlYEywJJQgbBU0IVgtRBiUGWwS3BOoEFQQmA28CxgKnAmgCegLiAPHxSu5nB1MZNGLCD2rqVgX8EJ4QMw4zC1H5S8s/8SIFQASXBxMC2OyF91L4qP1nAv8DvwR7A5MBpQNXArgCbgL2AxgCvwIlAmsBzwGQAjP7R/+y98j9OwXPO77p7CBt7wb7MwLNAD3EPwOSSR8TUv8e/BrcufJ3/Af+HACN/4L/jwDYA6QDZQEOApMDsgIKAPYAxQCRABkA9wDDAEABOQJq/VL3GhN1OC7hEDSZHQ4LgQ9h8O/n8OUsHM32SPqg/Gv3Yevv86HL8t/b4tv40vzb/iv97/2u/lH+of/jAMMB7AJGAX8AtQGyAYMA8AJbPSglDw=='
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:added_timestamp'                              '128930990202923527'
'TXXX:lastfmtags'                                   ['dance', 'house', 'electronica', 'drjazzmrfunkmusic', 'club', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.82 dB'
'TXXX:replaygain_track_peak'                        '0.358067'

========================== row from database ==========================
                                              'id'  1498955
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/StoneBridge - 100!25 Números 1 2004 (disc 1) - 04 - Put_em High.mp3
                                         'working'  None
                                         'bitrate'  191
                                    'duration_sec'  206
                                           'genre'  electronic-generic or radio-dance
                                        'filesize'  4952851
                                           'mtime'  1621696791
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 100!25 Números Put_em electronic generic or radio dance
                                      'tag_artist'  StoneBridge
                                     'tag_release'  100% Nzmeros 1 2004 (disc 1)
                                       'tag_title'  Put'em High
                                             'bpm'  127.927
                                    'search_title'  'em':2 'high':4 'put':1 'putem':3
                                   'search_artist'  'bridge':3 'stone':2 'stonebridge':1
                                  'search_release'  '1':3,7 '100':1 '2004':4 'disc':5,6 'nzmeros':2
                                     'search_rest'  '00poprockelectronic':1 '100':7 '25':8 'dance':17 'electronic':13 'em':12 'files':5,6 'generic':14 'loose':3,4 'numeros':9,10 'or':15 'put':11 'radio':16 'unsorted':2
                                    'search_combo'  '00poprockelectronic':15 '1':10C,14C '100':8C,21 '2004':11C '25':22 'bridge':7B 'dance':31 'disc':12C,13C 'electronic':27 'em':2A,26 'files':19,20 'generic':28 'high':4A 'loose':17,18 'numeros':23,24 'nzmeros':9C 'or':29 'put':1A,25 'putem':3A 'radio':30 'stone':6B 'stonebridge':5B 'unsorted':16
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  3A
                                           '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-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'electronica', 'drjazzmrfunkmusic', 'club', 'electronic']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696790.7680192  (2021-05-22 17:19:50)
                             'size'  4952851