======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '454'
                                          'artist'  'Powerdance'
                                     'text_people'  ''
                                         'release'  'Clean'
                                           'title'  'A Safe and Happy Place (Extended 12" Disco Version)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-4', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['london', 'electronic', 'dance', 'disco', 'camp']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno'
                                             'bpm'  '116'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'APIC: '                                            type PictureType.FISH (A bright coloured fish) b' '
                                     
'COMM::eng'                                         'Reviewed'
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'POPM: '                                            POPM(email=' ', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'Clean'
'TBPM' (BPM (beats per minute))                     '116'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno'
'TDOR' (Original release time)                      '2018-10-19'
'TDRC' (Recording time)                             '2015'
'TDRL' (Release time)                               '2018-10-19'
'TIT1' (Content group description)                  'Energy 6'
'TIT2' (Title/songname/content description)         'A Safe and Happy Place (Extended 12" Disco Version)'
'TKEY' (Initial key)                                '6A'
'TMOO' (Mood)                                       'Disco, Mainstream, Vocal'
'TPE1' (Lead performer(s)/Soloist(s))               'Powerdance'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Classic Music Company'
'TSRC' (ISRC (international standard recording code))  'GBCPZ1714501'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf57.72.101'
'TXXX:EnergyLevel'                                  '6'
'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:lastfmtags'                                   ['london', 'electronic', 'dance', 'disco', 'camp']
'TXXX:major_brand'                                  'ajor'
'TXXX:minor_version'                                'i'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'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'                                        '4'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.10 dB'
'TXXX:replaygain_track_peak'                        '0.622085'
'UFID:http://www.beatport.com'                      UFID(owner='http://www.beatport.com', data=b'track-11092081')

========================== row from database ==========================
                                              'id'  1360007
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Music - Clean/Powerdance - A Safe And Happy Place (Extended 12 Disco Version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  454
                                           'genre'  electronic-th-techno
                                        'filesize'  18530493
                                           'mtime'  1620564150
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Music And electronic th techno
                                      'tag_artist'  Powerdance
                                     'tag_release'  Clean
                                       'tag_title'  A Safe and Happy Place (Extended 12" Disco Version)
                                             'bpm'  116.0
                                    'search_title'  '12':8 'a':1 'and':3 'disco':9 'extended':6,7 'happy':4 'place':5 'safe':2 'version':10,11
                                   'search_artist'  'powerdance':1
                                  'search_release'  'clean':1
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'and':7 'beats':5 'electronic':8 'harder':4 'house':3 'music':6 'techno':10 'th':9
                                    'search_combo'  '00poprockelectronic':14 '00techno':15 '12':8A 'a':1A 'and':3A,20 'beats':18 'clean':13C 'disco':9A 'electronic':21 'extended':6A,7A 'happy':4A 'harder':17 'house':16 'music':19 'place':5A 'powerdance':12B 'safe':2A 'techno':23 'th':22 'version':10A,11A
                                    'tag_tracknum'  None
                                      'num_images'  2
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-4', 'q-syn-4', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['london', 'electronic', 'dance', 'disco', 'camp']
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620564150.4299638  (2021-05-09 14:42:30)
                             'size'  18530493