======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '229'
                                          'artist'  'Reel Big Fish'
                                     'text_people'  'Aaron Barrett/Reel Big Fish'
                                         'release'  "We're Not Happy 'Till You're Not Happy"
                                           'title'  "The Joke's On Me"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['ska punk', 'alternative', 'ska', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-ska-punk'
                                             'bpm'  '110.7'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     "We're Not Happy 'Till You're Not Happy"
'TBPM' (BPM (beats per minute))                     '110.7'
'TCOM' (Composer)                                   'Aaron Barrett/Reel Big Fish'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-reggae or dub or ska or dancehall-ska-punk'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         "The Joke's On Me"
'TKEY' (Initial key)                                '9B'
'TLEN' (Length)                                     '228670'
'TPE1' (Lead performer(s)/Soloist(s))               'Reel Big Fish'
'TPE2' (Band/orchestra/accompaniment)               'Reel Big Fish'
'TPUB' (Publisher)                                  'Mojo/Jive/Zomba Label Group'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['ska punk', 'alternative', 'ska', 'punk', 'rock']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.31 dB'
'TXXX:replaygain_track_peak'                        '0.412509'

========================== row from database ==========================
                                              'id'  1527694
                                            'path'  /data/Music/Bulk/00poprockelectronic/Reel Big Fish/We_re Not Happy _Till You_re Not Happy/10 - Reel Big Fish - The Jokes On Me.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  229
                                           'genre'  loc-style-reggae or dub or ska or dancehall-ska-punk
                                        'filesize'  3687445
                                           'mtime'  1620524806
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic We_re _Till You_re 10 Jokes loc style reggae or dub or ska or dancehall ska punk
                                      'tag_artist'  Reel Big Fish
                                     'tag_release'  We're Not Happy 'Till You're Not Happy
                                       'tag_title'  The Joke's On Me
                                             'bpm'  110.7
                                    'search_title'  'joke':2 'jokes':4 'me':6 'on':5 's':3 'the':1
                                   'search_artist'  'big':2 'fish':3 'reel':1
                                  'search_release'  'happy':5 'not':4 're':2,9 'till':6,7 'we':1 'were':3 'you':8 'youre':10
                                     'search_rest'  '00poprockelectronic':1 'dancehall':14 'dub':12 'jokes':7 'loc':8 'or':11 'punk':15 're':3,6 'reggae':10 'ska':13 'style':9 'till':4 'we':2 'you':5
                                    'search_combo'  '00poprockelectronic':20 'big':8B 'dancehall':33 'dub':31 'fish':9B 'happy':14C 'joke':2A 'jokes':4A,26 'loc':27 'me':6A 'not':13C 'on':5A 'or':30 'punk':34 're':11C,18C,22,25 'reel':7B 'reggae':29 's':3A 'ska':32 'style':28 'the':1A 'till':15C,16C,23 'we':10C,21 'were':12C 'you':17C,24 'youre':19C
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['ska punk', 'alternative', 'ska', 'punk', 'rock']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620524806.0549357  (2021-05-09 03:46:46)
                             'size'  3687445