======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '89'
                                          'artist'  'Tanya'
                                     'text_people'  ''
                                         'release'  'Party Fun with Recorders: Volume 1'
                                           'title'  'Magic Penny / Tanya Introduces Her Brother Justin'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['dance', 'finnish', 'eurodance', 'country', 'eurobeat']"
                                     'discogstags'  "['electronic', 'synth-pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '29'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '133.5'
                                             'key'  '8A'
                                        'acoustid'  '14db768b-46e0-418e-9f6e-ed8773a09c74'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Party Fun with Recorders: Volume 1'
'TBPM' (BPM (beats per minute))                     '133.5'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-01-01'
'TIT2' (Title/songname/content description)         'Magic Penny / Tanya Introduces Her Brother Justin'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Tanya'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Comfort Stand Recordings'
'TRCK' (Track number/Position in set)               '20/29'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Tanya'
'TXXX:Acoustid Id'                                  '14db768b-46e0-418e-9f6e-ed8773a09c74'
'TXXX:CATALOGNUMBER'                                'CSR004'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '94f17062-a9a8-45b7-9234-20310d9cf407'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '13cdcdc6-84c0-4eed-98a3-abc9a307fde7'
'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:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'synth-pop']
'TXXX:lastfmtags'                                   ['dance', 'finnish', 'eurodance', 'country', 'eurobeat']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.32 dB'
'TXXX:replaygain_track_peak'                        '0.705571'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'53f505b5-d55c-4bed-94f5-b34cec35212a')
'WCOP' (Copyright/Legal information)                WCOP(url='http://creativecommons.org/licenses/publicdomain/')

========================== row from database ==========================
                                              'id'  1374544
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Shannon and April with Friends - [csr004] Party Fun With Recorders Volume One (2004) [192k]/csr004-20-partyfunwithrecorders.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  89
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  2146182
                                           'mtime'  1621695788
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Shannon and April Friends [csr004] With One (2004) [192k] csr004 20 partyfunwithrecorders electronic experimental oddness
                                      'tag_artist'  Tanya
                                     'tag_release'  Party Fun with Recorders: Volume 1
                                       'tag_title'  Magic Penny / Tanya Introduces Her Brother Justin
                                             'bpm'  133.5
                                    'search_title'  'brother':6 'her':5 'introduces':4 'justin':7 'magic':1 'penny':2 'tanya':3
                                   'search_artist'  'tanya':1
                                  'search_release'  '1':7 'fun':2 'party':1 'recorders':4,5 'volume':6 'with':3
                                     'search_rest'  '192k':11,12 '20':13 '2004':9,10 'and':2 'april':3 'csr004':5,6 'electronic':15 'experimental':16 'friends':4 'oddness':17 'one':8 'partyfunwithrecorders':14 'shannon':1 'with':7
                                    'search_combo'  '1':15C '192k':26,27 '20':28 '2004':24,25 'and':17 'april':18 'brother':6A 'csr004':20,21 'electronic':30 'experimental':31 'friends':19 'fun':10C 'her':5A 'introduces':4A 'justin':7A 'magic':1A 'oddness':32 'one':23 'party':9C 'partyfunwithrecorders':29 'penny':2A 'recorders':12C,13C 'shannon':16 'tanya':3A,8B 'volume':14C 'with':11C,22
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'finnish', 'eurodance', 'country', 'eurobeat']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic', 'synth-pop']

============================== file details ==============================
                                           'mtime'  1621695787.8805318  (2021-05-22 17:03:07)
                             'size'  2146182