======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '3476'
                                          'artist'  'Shed'
                                     'text_people'  'mixed by Shed'
                                         'release'  'Resident Advisor podcast'
                                           'title'  'RA.221 Shed - 2010.08.23'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['minimal techno', 'deep techno', 'techno', 'dub techno', 'minimal']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '221'
                                      'tracktotal'  ''
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '132.791'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ('Find out more about RA.221 with Shed on Resident Advisor:\r\n'
 'www.residentadvisor.net/podcast-episode.aspx?id=221')
'COMM:ID3v1 Comment:XXX'                            'Find out more about RA.221 w'
'COMM:iTunPGAP:eng'                                 '0'
'PCST'                                              PCST(value=0)
'TALB' (Album/Movie/Show title)                     'Resident Advisor podcast'
'TBPM' (BPM (beats per minute))                     '132.791'
'TCOM' (Composer)                                   'mixed by Shed'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDES'                                              ('The Hard Wax and Ostgut Ton man lays down an energetic, hour-long mix for '
 "this week's RA podcast.")
'TDRC' (Recording time)                             '2010'
'TDRL' (Release time)                               '2010-08-23 12:00'
'TGID'                                              'http://ra4.residentadvisor.net/audio/RA221_100823_Shed-residentadvisor.net.mp3'
'TIT2' (Title/songname/content description)         'RA.221 Shed - 2010.08.23'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               'Shed'
'TRCK' (Track number/Position in set)               '221'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['minimal techno', 'deep techno', 'techno', 'dub techno', 'minimal']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.68 dB'
'TXXX:replaygain_track_peak'                        '0.909401'
'WFED'                                              WFED(url='')

========================== row from database ==========================
                                              'id'  1345540
                                            'path'  /data/Music/Bulk/00poprockelectronic/RA/221 RA.221 Shed - 2010.08.23.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  3476
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  69545984
                                           'mtime'  1620571819
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic electronic th techno minimal deephouse
                                      'tag_artist'  Shed
                                     'tag_release'  Resident Advisor podcast
                                       'tag_title'  RA.221 Shed - 2010.08.23
                                             'bpm'  132.791
                                    'search_title'  '08':6 '2010':5 '20100823':8 '221':2 '23':7 'ra':1 'ra221':3 'shed':4
                                   'search_artist'  'shed':1
                                  'search_release'  'advisor':2 'podcast':3 'resident':1
                                     'search_rest'  '00poprockelectronic':1 'deephouse':6 'electronic':2 'minimal':5 'techno':4 'th':3
                                    'search_combo'  '00poprockelectronic':13 '08':6A '2010':5A '20100823':8A '221':2A '23':7A 'advisor':11C 'deephouse':18 'electronic':14 'minimal':17 'podcast':12C 'ra':1A 'ra221':3A 'resident':10C 'shed':4A,9B 'techno':16 'th':15
                                    'tag_tracknum'  221
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', '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-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['minimal techno', 'deep techno', 'techno', 'dub techno', 'minimal']
                                        'tag_date'  2010
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620571818.755616  (2021-05-09 16:50:18)
                             'size'  69545984