======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '293'
                                          'artist'  'HINOI Team'
                                     'text_people'  ''
                                         'release'  'SUPER EURO PARTY (Supported By Korriki)'
                                           'title'  'HINOI TEAM MEGAMIX Vol.1 (Long Version)'
                                           'quals'  ("['Q-HAP-4', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['eurobeat', 'jpop', 'japanese', 'j pop', 'anime']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'electronic-th-ent-eurobeat'
                                             'bpm'  '146.000'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'SUPER EURO PARTY (Supported By Korriki)'
'TBPM' (BPM (beats per minute))                     '146.000'
'TCON' (Content type, a.k.a. Genre)                 'electronic-th-ent-eurobeat'
'TIT2' (Title/songname/content description)         'HINOI TEAM MEGAMIX Vol.1 (Long Version)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'HINOI Team'
'TXXX:Q-HAP'                                        '4'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['eurobeat', 'jpop', 'japanese', 'j pop', 'anime']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.29 dB'
'TXXX:replaygain_track_peak'                        '0.324917'

========================== row from database ==========================
                                              'id'  1357838
                                            'path'  /data/Music/Bulk/00poprockelectronic/00techno-house-harder-beats/Hinoi Team/Super Euro Party/HINOI Team - 16 - HINOI TEAM MEGAMIX Vol.1 (Long Version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  293
                                           'genre'  electronic-th-ent-eurobeat
                                        'filesize'  11732992
                                           'mtime'  1620563707
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00techno house harder beats Hinoi Super Euro Party 16 electronic th ent eurobeat
                                      'tag_artist'  HINOI Team
                                     'tag_release'  SUPER EURO PARTY (Supported By Korriki)
                                       'tag_title'  HINOI TEAM MEGAMIX Vol.1 (Long Version)
                                             'bpm'  146.0
                                    'search_title'  '1':5 'hinoi':1 'long':7,8 'megamix':3 'team':2 'version':9,10 'vol':4 'vol1':6
                                   'search_artist'  'hinoi':1 'team':2
                                  'search_release'  'by':6 'euro':2 'korriki':7,8 'party':3 'super':1 'supported':4,5
                                     'search_rest'  '00poprockelectronic':1 '00techno':2 'beats':5 'electronic':10 'ent':12 'euro':8 'eurobeat':13 'harder':4 'hinoi':6 'house':3 'party':9 'super':7 'th':11
                                    'search_combo'  '00poprockelectronic':21 '00techno':22 '1':5A 'beats':25 'by':18C 'electronic':30 'ent':32 'euro':14C,28 'eurobeat':33 'harder':24 'hinoi':1A,11B,26 'house':23 'korriki':19C,20C 'long':7A,8A 'megamix':3A 'party':15C,29 'super':13C,27 'supported':16C,17C 'team':2A,12B 'th':31 'version':9A,10A 'vol':4A 'vol1':6A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-4', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['eurobeat', 'jpop', 'japanese', 'j pop', 'anime']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620563706.7307665  (2021-05-09 14:35:06)
                             'size'  11732992