======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '220'
                                          'artist'  'Lali Puna'
                                     'text_people'  'Valerie Trebeljahr'
                                         'release'  'Faking The Books'
                                           'title'  'Small Things'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
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 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'indietronica', 'electronica', 'electronic', 'female vocalists']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '106.700'
                                             'key'  '2B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Faking The Books'
'TBPM' (BPM (beats per minute))                     '106.700'
'TCOM' (Composer)                                   'Valerie Trebeljahr'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Small Things'
'TKEY' (Initial key)                                '2B'
'TPE1' (Lead performer(s)/Soloist(s))               'Lali Puna'
'TPE2' (Band/orchestra/accompaniment)               'Lali Puna'
'TPUB' (Publisher)                                  'Morr Music'
'TRCK' (Track number/Position in set)               '4'
'TXXX:Q-HAP'                                        '3'
'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'                                   ['indie', 'indietronica', 'electronica', 'electronic', 'female vocalists']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.23 dB'
'TXXX:replaygain_track_peak'                        '0.600314'

========================== row from database ==========================
                                              'id'  1372358
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/Lali Puna/faking the books/lali puna - faking the books - 04 - small things.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  220
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  5283712
                                           'mtime'  1621697305
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock faking the books lali puna faking the books 04 small things ifs songwriter indie rock
                                      'tag_artist'  Lali Puna
                                     'tag_release'  Faking The Books
                                       'tag_title'  Small Things
                                             'bpm'  106.7
                                    'search_title'  'small':1 'things':2
                                   'search_artist'  'lali':1 'puna':2
                                  'search_release'  'books':3 'faking':1 'the':2
                                     'search_rest'  '00poprockelectronic':1 'books':6 'faking':4 'ifs':11 'indie':13 'indierock':3 'lali':7 'poprock':2 'puna':8 'rock':14 'small':9 'songwriter':12 'the':5 'things':10
                                    'search_combo'  '00poprockelectronic':8 'books':7C,13 'faking':5C,11 'ifs':18 'indie':20 'indierock':10 'lali':3B,14 'poprock':9 'puna':4B,15 'rock':21 'small':1A,16 'songwriter':19 'the':6C,12 'things':2A,17
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'indietronica', 'electronica', 'electronic', 'female vocalists']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621697304.9961543  (2021-05-22 17:28:24)
                             'size'  5283712