======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '152'
                                          'artist'  'Chalton Flyes'
                                     'text_people'  ''
                                         'release'  ('Psicotrónica! Vol. 1 (Spanish Cinematic Grooves & Funky Soundtracks, '
 '1968-1978)')
                                           'title'  'Drumfire'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-4', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jazz funk', 'funk']"
                                     'discogstags'  "['bossa nova', 'funk / soul', 'jazz', 'funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '17'
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'funk or soul-funk;soundtrack-video'
                                             'bpm'  '90.654'
                                             'key'  '6A'
                                        'acoustid'  '75e5a1de-33fd-497b-87bb-cd7d385c33d4'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     ('Psicotrónica! Vol. 1 (Spanish Cinematic Grooves & Funky Soundtracks, '
 '1968-1978)')
'TBPM' (BPM (beats per minute))                     '90.654'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['funk or soul-funk', 'soundtrack-video']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '1970'
'TIT2' (Title/songname/content description)         'Drumfire'
'TKEY' (Initial key)                                '6A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Chalton Flyes'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'HUNDERGRUM'
'TRCK' (Track number/Position in set)               '16/17'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Chalton Flyes'
'TXXX:Acoustid Id'                                  '75e5a1de-33fd-497b-87bb-cd7d385c33d4'
'TXXX:Artists'                                      'Chalton Flyes'
'TXXX:CATALOGNUMBER'                                'H2010'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'f00275ab-563c-48e9-a91f-9ac940128841'
'TXXX:MusicBrainz Album Release Country'            'ES'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '0071903a-01ba-44aa-8297-e4c0a1b14173'
'TXXX:MusicBrainz Release Group Id'                 '8399ffec-a68e-4f8d-8e35-ee709aa00c52'
'TXXX:MusicBrainz Release Track Id'                 'aced92ca-ed1f-4d58-8b6e-51a62535d208'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '4'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['bossa nova', 'funk / soul', 'jazz', 'funk']
'TXXX:lastfmtags'                                   ['jazz funk', 'funk']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '4'
'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'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.10 dB'
'TXXX:replaygain_track_peak'                        '0.475915'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'74b418d3-8e40-4771-8a6c-42a7679a0e80')

========================== row from database ==========================
                                              'id'  1410271
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Psicotronica vol.1 1968-1978/16. Chalton Flyes - Drumfire.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  152
                                           'genre'  funk or soul-funk;soundtrack-video
                                        'filesize'  6203987
                                           'mtime'  1620665563
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Psicotronica vol.1 16. funk or soul funk;soundtrack video
                                      'tag_artist'  Chalton Flyes
                                     'tag_release'  Psicotrónica! Vol. 1 (Spanish Cinematic Grooves & Funky Soundtracks, 1968-1978)
                                       'tag_title'  Drumfire
                                             'bpm'  90.654
                                    'search_title'  'drumfire':1
                                   'search_artist'  'chalton':1 'flyes':2
                                  'search_release'  '1':5 '1968':13 '19681978':15 '1978':14 'cinematic':8 'funky':10 'grooves':9 'psicotronica':1,2 'soundtracks':11,12 'spanish':6,7 'vol':3,4
                                     'search_rest'  '1':4 '16':6,7 'classicprogpsy':1 'funk':8,11,13 'or':9 'psicotronica':2 'soul':10 'soundtrack':12,14 'video':15 'vol':3 'vol1':5
                                    'search_combo'  '1':8C,22 '16':24,25 '1968':16C '19681978':18C '1978':17C 'chalton':2B 'cinematic':11C 'classicprogpsy':19 'drumfire':1A 'flyes':3B 'funk':26,29,31 'funky':13C 'grooves':12C 'or':27 'psicotronica':4C,5C,20 'soul':28 'soundtrack':30,32 'soundtracks':14C,15C 'spanish':9C,10C 'video':33 'vol':6C,7C,21 'vol1':23
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-4', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['jazz funk', 'funk']
                                        'tag_date'  1970
                                     'discogstags'  ['bossa nova', 'funk / soul', 'jazz', 'funk']

============================== file details ==============================
                                           'mtime'  1620665562.5135381  (2021-05-10 18:52:42)
                             'size'  6203987