======================== unified (from filesystem) ========================
                                         'bitrate'  '267.629'
                                        'duration'  '216'
                                          'artist'  'Kelpe'
                                     'text_people'  ''
                                         'release'  'Margins EP'
                                           'title'  'No Film'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-2', 'Q-UNU-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['electronica', 'downtempo', 'idm', 'electronic', 'trip hop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '4'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic'
                                             'bpm'  '95.0'
                                             'key'  '8A'
                                        'acoustid'  '59dec4f7-83fa-4c12-9b48-4642e3cd901d'
rest: ''

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

'PRIV:ZuneAlbumArtistMediaID:\x00\x03>ö\x00\x06Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumArtistMediaID', data=b'\x00\x03>\xf6\x00\x06\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneAlbumMediaID:\x00\x07÷{\x00\x04Û\x11\x89Ê\x00\x19¹*93'  PRIV(owner='ZuneAlbumMediaID', data=b'\x00\x07\xf7{\x00\x04\xdb\x11\x89\xca\x00\x19\xb9*93')
'PRIV:ZuneCollectionID:åܪeä)¢Nµ\r®\x91Û.ùA'        PRIV(owner='ZuneCollectionID', data=b'\xe5\xdc\xaae\xe4)\xa2N\xb5\r\xae\x91\xdb.\xf9A')
'TALB' (Album/Movie/Show title)                     'Margins EP'
'TBPM' (BPM (beats per minute))                     '95.0'
'TCON' (Content type, a.k.a. Genre)                 'electronic'
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'No Film'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Kelpe'
'TPE2' (Band/orchestra/accompaniment)               'Kelpe'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Team Acre'
'TRCK' (Track number/Position in set)               '2/4'
'TSO2'                                              'Kelpe'
'TSOP' (Performer sort order)                       'Kelpe'
'TXXX:Acoustid Id'                                  '59dec4f7-83fa-4c12-9b48-4642e3cd901d'
'TXXX:CATALOGNUMBER'                                'TEAMACRE006'
'TXXX:MusicBrainz Album Artist Id'                  '270ff0d9-7243-4411-bce5-eeafbefb1b65'
'TXXX:MusicBrainz Album Id'                         'ba05baea-906c-48d3-9220-1d41bf3cf045'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '270ff0d9-7243-4411-bce5-eeafbefb1b65'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '2'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'downtempo', 'idm', 'electronic', 'trip hop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.79 dB'
'TXXX:replaygain_track_peak'                        '0.529831'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ccfea31c-5989-4cdd-85af-26c21ea0abb0')

========================== row from database ==========================
                                              'id'  1386798
                                            'path'  /data/Music/Bulk/00poprockelectronic/[team acre 006] kelpe - margins ep/2-no_film.mp3
                                         'working'  None
                                         'bitrate'  267
                                    'duration_sec'  216
                                           'genre'  electronic
                                        'filesize'  7232456
                                           'mtime'  1636914517
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [team acre 006] kelpe margins ep 2 no_film electronic
                                      'tag_artist'  Kelpe
                                     'tag_release'  Margins EP
                                       'tag_title'  No Film
                                             'bpm'  95.0
                                    'search_title'  'film':2 'no':1
                                   'search_artist'  'kelpe':1
                                  'search_release'  'ep':2 'margins':1
                                     'search_rest'  '006':5,6 '00poprockelectronic':1 '2':10 'acre':4 'electronic':13 'ep':9 'film':12 'kelpe':7 'margins':8 'no':11 'team':2,3
                                    'search_combo'  '006':10,11 '00poprockelectronic':6 '2':15 'acre':9 'electronic':18 'ep':5C,14 'film':2A,17 'kelpe':3B,12 'margins':4C,13 'no':1A,16 'team':7,8
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-2', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['electronica', 'downtempo', 'idm', 'electronic', 'trip hop']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636914517.3260987  (2021-11-14 19:28:37)
                             'size'  7232456