======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '260'
                                          'artist'  'Joe jackson'
                                     'text_people'  ''
                                         'release'  '800 chansons des annies 80'
                                           'title'  "Steppin' out"
                                           'quals'  ("['Q-HAP-2', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'Q-PLAY-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-vocals-3', 'q-mixbeat-2', "
 "'Q-PIANO-2']")
                                      'lastfmtags'  "['80s', 'new wave', 'rock', 'pop', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '106.700'
                                             'key'  '12A'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000043D 0000033C 000071AE 000059C6 000309DE 000309DE 000058F8 00005A3B '
 '00009605 0002D42C')
'TALB' (Album/Movie/Show title)                     '800 chansons des annies 80'
'TBPM' (BPM (beats per minute))                     '106.700'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         "Steppin' out"
'TKEY' (Initial key)                                '12A'
'TPE1' (Lead performer(s)/Soloist(s))               'Joe jackson'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.36 dB'
'TXXX:replaygain_track_peak'                        '0.498470'

========================== row from database ==========================
                                              'id'  1512585
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/joe jackson - steppin_ out(2).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  260
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  5214132
                                           'mtime'  1620573156
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] joe steppin_ out(2) electronic we new wave or post punk
                                      'tag_artist'  Joe jackson
                                     'tag_release'  800 chansons des annies 80
                                       'tag_title'  Steppin' out
                                             'bpm'  106.7
                                    'search_title'  'out':3 'steppin':1,2
                                   'search_artist'  'jackson':2 'joe':1
                                  'search_release'  '80':5 '800':1 'annies':4 'chansons':2 'des':3
                                     'search_rest'  '00poprockelectronic':1 '2':10 'electronic':12 'files':5,6 'joe':7 'loose':3,4 'new':14 'or':16 'out':9 'out2':11 'post':17 'punk':18 'steppin':8 'unsorted':2 'wave':15 'we':13
                                    'search_combo'  '00poprockelectronic':11 '2':20 '80':10C '800':6C 'annies':9C 'chansons':7C 'des':8C 'electronic':22 'files':15,16 'jackson':5B 'joe':4B,17 'loose':13,14 'new':24 'or':26 'out':3A,19 'out2':21 'post':27 'punk':28 'steppin':1A,2A,18 'unsorted':12 'wave':25 'we':23
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['80s', 'new wave', 'rock', 'pop', 'singer songwriter']
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620573155.8615708  (2021-05-09 17:12:35)
                             'size'  5214132