======================== unified (from filesystem) ========================
                                         'bitrate'  '131.815'
                                        'duration'  '208'
                                          'artist'  'Anne Clark'
                                     'text_people'  ''
                                         'release'  'Psychometry, Live At The Passi'
                                           'title'  'That We Have Been Here'
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                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'female vocalists', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                      'tracktotal'  ''
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '145.163'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

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'TBPM' (BPM (beats per minute))                     '145.163'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1994'
'TIT2' (Title/songname/content description)         'That We Have Been Here'
'TKEY' (Initial key)                                '2A'
'TPE1' (Lead performer(s)/Soloist(s))               'Anne Clark'
'TRCK' (Track number/Position in set)               '15'
'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'                                   ['80s', 'new wave', 'synth pop', 'female vocalists', 'electronic']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.70 dB'
'TXXX:replaygain_track_peak'                        '0.691701'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/Anne Clark/Psychometry, Anne Clark And Friends, Live At The Passionskirche,/15_That We Have Been Here.mp3
                                         'working'  None
                                         'bitrate'  131
                                    'duration_sec'  208
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  3438281
                                           'mtime'  1620611236
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                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk And Friends, Passionskirche, 15_That electronic we new wave or post punk
                                      'tag_artist'  Anne Clark
                                     'tag_release'  Psychometry, Live At The Passi
                                       'tag_title'  That We Have Been Here
                                             'bpm'  145.163
                                    'search_title'  'been':4 'have':3 'here':5 'that':1 'we':2
                                   'search_artist'  'anne':1 'clark':2
                                  'search_release'  'at':4 'live':3 'passi':6 'psychometry':1,2 'the':5
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '15':11 'and':6 'disco':3 'electronic':13 'friends':7,8 'new':15 'or':17 'passionskirche':9,10 'post':18 'postpunk':5 'punk':19 'that':12 'wave':16 'waves':2 'we':14
                                    'search_combo'  '00newwave':17 '00poprockelectronic':14 '15':24 'and':19 'anne':6B 'at':11C 'been':4A 'clark':7B 'disco':16 'electronic':26 'friends':20,21 'have':3A 'here':5A 'live':10C 'new':28 'or':30 'passi':13C 'passionskirche':22,23 'post':31 'postpunk':18 'psychometry':8C,9C 'punk':32 'that':1A,25 'the':12C 'wave':29 'waves':15 'we':2A,27
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'female vocalists', 'electronic']
                                        'tag_date'  1994
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620611235.906114  (2021-05-10 03:47:15)
                             'size'  3438281