======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '379'
                                          'artist'  'Jesse Rivera'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Alright Now (Original Mix)'
                                           'quals'  ("['Q-MIXBEAT-3', 'Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-JZFKS-1', 'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-1', 'q-piano-1', "
 "'q-vocals-1']")
                                      'lastfmtags'  "['deep house', 'soulful house', 'house', 'latin house', 'house mix']"
                                     'discogstags'  "['house', 'techno', 'electronic', 'tech house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2018'
                                        'comments'  ''
                                           'genre'  'electronic-th-techno-minimal or deephouse'
                                             'bpm'  '122'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TBPM' (BPM (beats per minute))                     '122'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-techno-minimal or deephouse'
'TDRC' (Recording time)                             '2018-02-15'
'TIT2' (Title/songname/content description)         'Alright Now (Original Mix)'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jesse Rivera'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['house', 'techno', 'electronic', 'tech house']
'TXXX:lastfmtags'                                   ['deep house', 'soulful house', 'house', 'latin house', 'house mix']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.70 dB'
'TXXX:replaygain_track_peak'                        '0.507953'

========================== row from database ==========================
                                              'id'  1348813
                                            'path'  /data/Music/Bulk/00poprockelectronic/deep house/jesse rivera - alright now (original mix) [bassment tapes].mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  379
                                           'genre'  electronic-th-techno-minimal or deephouse
                                        'filesize'  15210001
                                           'mtime'  1621085304
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic deep house jesse rivera alright now (original mix) [bassment tapes] electronic th techno minimal or deephouse
                                      'tag_artist'  Jesse Rivera
                                     'tag_release'  None
                                       'tag_title'  Alright Now (Original Mix)
                                             'bpm'  122.0
                                    'search_title'  'alright':1 'mix':5,6 'now':2 'original':3,4
                                   'search_artist'  'jesse':1 'rivera':2
                                  'search_release'  
                                     'search_rest'  '00poprockelectronic':1 'alright':6 'bassment':12,13 'deep':2 'deephouse':21 'electronic':16 'house':3 'jesse':4 'minimal':19 'mix':10,11 'now':7 'or':20 'original':8,9 'rivera':5 'tapes':14,15 'techno':18 'th':17
                                    'search_combo'  '00poprockelectronic':9 'alright':1A,14 'bassment':20,21 'deep':10 'deephouse':29 'electronic':24 'house':11 'jesse':7B,12 'minimal':27 'mix':5A,6A,18,19 'now':2A,15 'or':28 'original':3A,4A,16,17 'rivera':8B,13 'tapes':22,23 'techno':26 'th':25
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['deep house', 'soulful house', 'house', 'latin house', 'house mix']
                                        'tag_date'  2018
                                     'discogstags'  ['house', 'techno', 'electronic', 'tech house']

============================== file details ==============================
                                           'mtime'  1621085304.4210365  (2021-05-15 15:28:24)
                             'size'  15210001