======================== unified (from filesystem) ========================
                                         'bitrate'  '173.544'
                                        'duration'  '157'
                                          'artist'  'Myrtle K. Hilo'
                                     'text_people'  ''
                                         'release'  'RE/Search: Incredibly Strange Music, Volume 2'
                                           'title'  "Lover's Prayer"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-1', 'q-drums-3', 'q-other-1', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['folk', 'world', 'memory', 'lover', 'oceanie']"
                                     'discogstags'  "['folk, world, & country', 'pacific']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '17'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '112.3'
                                             'key'  '6B'
                                        'acoustid'  'aea4a5d7-7e82-49de-86ec-a014fb33d18d'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'RE/Search: Incredibly Strange Music, Volume 2'
'TBPM' (BPM (beats per minute))                     '112.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDOR' (Original release time)                      '1995'
'TDRC' (Recording time)                             '1995'
'TIT2' (Title/songname/content description)         "Lover's Prayer"
'TKEY' (Initial key)                                '6B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Myrtle K. Hilo'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Asphodel'
'TRCK' (Track number/Position in set)               '7/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Hilo, Myrtle K.'
'TXXX:ASIN'                                         'B000001PAF'
'TXXX:Acoustid Id'                                  'aea4a5d7-7e82-49de-86ec-a014fb33d18d'
'TXXX:BARCODE'                                      '753027095121'
'TXXX:CATALOGNUMBER'                                '0951'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '1aa768d4-96c9-49ae-a1fe-057dd848f279'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '0e1362cc-36d3-4170-b732-39938b7411e0'
'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'                                  ['folk, world, & country', 'pacific']
'TXXX:lastfmtags'                                   ['folk', 'world', 'memory', 'lover', 'oceanie']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.90 dB'
'TXXX:replaygain_track_peak'                        '0.964389'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0fd8a77f-b80f-44f0-bd4f-a65b56338984')

========================== row from database ==========================
                                              'id'  1519198
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/VA - Incredibly Strange Music Vol. 2 (Asphodel, 1995) [199kvbr]/07_-_myrtle_k_hilo_-_lover_s_prayer.mp3
                                         'working'  None
                                         'bitrate'  173
                                    'duration_sec'  157
                                           'genre'  electronic-unsorted
                                        'filesize'  3416140
                                           'mtime'  1622658981
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm VA Vol. (Asphodel, 1995) [199kvbr] 07_ _myrtle_k_hilo_ _lover_s_prayer electronic unsorted
                                      'tag_artist'  Myrtle K. Hilo
                                     'tag_release'  RE/Search: Incredibly Strange Music, Volume 2
                                       'tag_title'  Lover's Prayer
                                             'bpm'  112.3
                                    'search_title'  'lover':1 'lovers':3 'prayer':4 's':2
                                   'search_artist'  'hilo':4 'k':2,3 'myrtle':1
                                  'search_release'  '2':9 'incredibly':4 'music':6,7 're':1 'research':3 'search':2 'strange':5 'volume':8
                                     'search_rest'  '07':10 '1995':6,7 '199kvbr':8,9 'asphodel':4,5 'electronic':17 'hilo':13 'k':12 'lover':14 'myrtle':11 'prayer':16 's':15 'unsorted':18 'va':1 'vol':2,3
                                    'search_combo'  '07':27 '1995':23,24 '199kvbr':25,26 '2':17C 'asphodel':21,22 'electronic':34 'hilo':8B,30 'incredibly':12C 'k':6B,7B,29 'lover':1A,31 'lovers':3A 'music':14C,15C 'myrtle':5B,28 'prayer':4A,33 're':9C 'research':11C 's':2A,32 'search':10C 'strange':13C 'unsorted':35 'va':18 'vol':19,20 'volume':16C
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-3', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['folk', 'world', 'memory', 'lover', 'oceanie']
                                        'tag_date'  1995
                                     'discogstags'  ['folk, world, & country', 'pacific']

============================== file details ==============================
                                           'mtime'  1622658980.7731645  (2021-06-02 20:36:20)
                             'size'  3416140