======================== unified (from filesystem) ========================
                                         'bitrate'  '239.011'
                                        'duration'  '279'
                                          'artist'  'the rip-off artist'
                                     'text_people'  ''
                                         'release'  "Get Yer Ya Ya's Out EP"
                                           'title'  'Oh Baby Gun'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['glitch hop', 'microhouse', 'idm', 'electronic', 'title is imperative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  'A2'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '131.0'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "Get Yer Ya Ya's Out EP"
'TBPM' (BPM (beats per minute))                     '131.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Oh Baby Gun'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'the rip-off artist'
'TRCK' (Track number/Position in set)               'A2'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:lastfmtags'                                   ['glitch hop', 'microhouse', 'idm', 'electronic', 'title is imperative']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.74 dB'
'TXXX:replaygain_track_peak'                        '0.703043'

========================== row from database ==========================
                                              'id'  1526433
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/the rip off artist/the rip off artist - get yer ya ya_s out/the rip off artist - a2 - oh baby gun.mp3
                                         'working'  None
                                         'bitrate'  239
                                    'duration_sec'  279
                                           'genre'  electronic-experimental
                                        'filesize'  8347520
                                           'mtime'  1636917375
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm get yer ya ya_s out a2 oh baby gun electronic experimental
                                      'tag_artist'  the rip-off artist
                                     'tag_release'  Get Yer Ya Ya's Out EP
                                       'tag_title'  Oh Baby Gun
                                             'bpm'  131.0
                                    'search_title'  'baby':2 'gun':3 'oh':1
                                   'search_artist'  'artist':5 'off':3 'rip':2 'ripoff':4 'the':1
                                  'search_release'  'ep':8 'get':1 'out':7 's':5 'ya':3,4 'yas':6 'yer':2
                                     'search_rest'  'a2':7 'baby':9 'electronic':11 'experimental':12 'get':1 'gun':10 'oh':8 'out':6 's':5 'ya':3,4 'yer':2
                                    'search_combo'  'a2':23 'artist':8B 'baby':2A,25 'electronic':27 'ep':16C 'experimental':28 'get':9C,17 'gun':3A,26 'off':6B 'oh':1A,24 'out':15C,22 'rip':5B 'ripoff':7B 's':13C,21 'the':4B 'ya':11C,12C,19,20 'yas':14C 'yer':10C,18
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['glitch hop', 'microhouse', 'idm', 'electronic', 'title is imperative']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917374.7031782  (2021-11-14 20:16:14)
                             'size'  8347520