======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '148'
                                          'artist'  '13th Floor Elevators'
                                     'text_people'  ''
                                         'release'  'Nuggets From Nuggets: Choice Artyfacts From the First Psychedelic Era'
                                           'title'  "You're Gonna Miss Me"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
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                                      'lastfmtags'  "['garage rock', 'psychedelic rock', '60s', 'psychedelic', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '20'
                                            'date'  '1968'
                                        'comments'  ''
                                           'genre'  'rock-cppex-psychedelic'
                                             'bpm'  '145.790'
                                             'key'  '10A'
                                        'acoustid'  '970e8d86-4b9e-4f5e-890f-622ebfddfe86'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Nuggets From Nuggets: Choice Artyfacts From the First Psychedelic Era'
'TBPM' (BPM (beats per minute))                     '145.790'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-cppex-psychedelic'
'TDOR' (Original release time)                      '2012'
'TDRC' (Recording time)                             '1968'
'TIT2' (Title/songname/content description)         "You're Gonna Miss Me"
'TKEY' (Initial key)                                '10A'
'TLEN' (Length)                                     '148427'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '13th Floor Elevators'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Rhino'
'TRCK' (Track number/Position in set)               '6/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       '13th Floor Elevators'
'TSRC' (ISRC (international standard recording code))  'GBAWA9870857'
'TXXX:ASIN'                                         'B00004ZDZW'
'TXXX:Acoustid Id'                                  '970e8d86-4b9e-4f5e-890f-622ebfddfe86'
'TXXX:BARCODE'                                      '081227666125'
'TXXX:CATALOGNUMBER'                                'R2 7661'
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'TXXX:MusicBrainz Album Id'                         '1b28143f-9010-465a-ada2-3ce0b19ee57b'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '1964494f-9f1a-41c1-b054-80ef3b95025c'
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'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['garage rock', 'psychedelic rock', '60s', 'psychedelic', 'rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.33 dB'
'TXXX:replaygain_track_peak'                        '0.377640'
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========================== row from database ==========================
                                              'id'  1509615
                                            'path'  /data/Music/Bulk/00poprockelectronic/nuggets from nuggets choice artyfacts from the first psychedelic/13th floor elevators - you_re gonna miss me.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  148
                                           'genre'  rock-cppex-psychedelic
                                        'filesize'  3584300
                                           'mtime'  1620737449
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                                        'rest_str'   00poprockelectronic nuggets from nuggets choice artyfacts from first psychedelic floor elevators you_re gonna miss me rock cppex psychedelic
                                      'tag_artist'  13th Floor Elevators
                                     'tag_release'  Nuggets From Nuggets: Choice Artyfacts From the First Psychedelic Era
                                       'tag_title'  You're Gonna Miss Me
                                             'bpm'  145.79
                                    'search_title'  'gonna':4 'me':6 'miss':5 're':2 'you':1 'youre':3
                                   'search_artist'  '13th':1 'elevators':3 'floor':2
                                  'search_release'  'artyfacts':5 'choice':4 'era':9 'first':7 'from':2 'nuggets':1,3 'psychedelic':8 'the':6
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                                    'search_combo'  '00poprockelectronic':19 '13th':7B 'artyfacts':14C,23 'choice':13C,22 'cppex':34 'elevators':9B,27 'era':18C 'first':16C,24 'floor':8B,26 'from':11C,21 'gonna':4A,30 'me':6A,32 'miss':5A,31 'nuggets':10C,12C,20 'psychedelic':17C,25 're':2A,29 'rock':33 'the':15C 'you':1A,28 'youre':3A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'psychedelic rock', '60s', 'psychedelic', 'rock']
                                        'tag_date'  1968
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620737448.5359244  (2021-05-11 14:50:48)
                             'size'  3584300