======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '170'
                                          'artist'  'Paul Winchell and Jerry Mahoney'
                                     'text_people'  ''
                                         'release'  'Music for Maniacs'
                                           'title'  'Distinguished'
                                           'quals'  ("['Q-HAP-2', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-3', "
 "'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-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness'
                                             'bpm'  '104.2'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunes_CDDB_1:eng'                            'E6126E1F+354038+31+151+12526+24902+37843+47742+59262+71585+84001+98197+108976+119901+134054+147412+158884+170736+182302+186954+198312+207551+218345+223004+235788+246959+258896+264352+276110+286976+299748+314183+327724+341533'
'COMM:iTunes_CDDB_TrackNumber:eng'                  '27'
'PRIV:ZuneCollectionID:\x9d\x9fI4>jÁD¸»Ëý&èM|'      PRIV(owner='ZuneCollectionID', data=b'\x9d\x9fI4>j\xc1D\xb8\xbb\xcb\xfd&\xe8M|')
'TALB' (Album/Movie/Show title)                     'Music for Maniacs'
'TBPM' (BPM (beats per minute))                     '104.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-oddness'
'TDRC' (Recording time)                             '2010'
'TENC' (Encoded by)                                 'iTunes v7.0.2'
'TIT2' (Title/songname/content description)         'Distinguished'
'TKEY' (Initial key)                                '1A'
'TPE1' (Lead performer(s)/Soloist(s))               'Paul Winchell and Jerry Mahoney'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.42 dB'
'TXXX:replaygain_track_peak'                        '0.621204'

========================== row from database ==========================
                                              'id'  649613
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/music for maniacs/Paul_Winchell_and_Jerry_Mahoney_-_Distinguished.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  170
                                           'genre'  electronic-experimental-oddness
                                        'filesize'  3442473
                                           'mtime'  1636916381
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm music maniacs Paul_Winchell_and_Jerry_Mahoney_ _Distinguished electronic experimental oddness
                                      'tag_artist'  Paul Winchell and Jerry Mahoney
                                     'tag_release'  Music for Maniacs
                                       'tag_title'  Distinguished
                                             'bpm'  104.2
                                    'search_title'  'distinguished':1
                                   'search_artist'  'and':3 'jerry':4 'mahoney':5 'paul':1 'winchell':2
                                  'search_release'  'for':2 'maniacs':3 'music':1
                                     'search_rest'  'and':5 'distinguished':8 'electronic':9 'experimental':10 'jerry':6 'mahoney':7 'maniacs':2 'music':1 'oddness':11 'paul':3 'winchell':4
                                    'search_combo'  'and':4B,14 'distinguished':1A,17 'electronic':18 'experimental':19 'for':8C 'jerry':5B,15 'mahoney':6B,16 'maniacs':9C,11 'music':7C,10 'oddness':20 'paul':2B,12 'winchell':3B,13
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916380.7957969  (2021-11-14 19:59:40)
                             'size'  3442473