======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '112'
                                          'artist'  'Atom and His Package'
                                     'text_people'  ''
                                         'release'  'Redefining Music'
                                           'title'  'Cross Country Atom and His Package Tour Via Bicycle'
                                           'quals'  ("['Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-2', 'q-mixbeat-2']")
                                      'lastfmtags'  "['indie', 'electronic', 'punk', 'experimental', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '15'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk-pop'
                                             'bpm'  '105.587'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:\x01ÿþ3'                                      POPM(email='\x01ÿþ3', rating=153, count=0)
'TALB' (Album/Movie/Show title)                     'Redefining Music'
'TBPM' (BPM (beats per minute))                     '105.587'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk-pop'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-04-03'
'TIT2' (Title/songname/content description)         'Cross Country Atom and His Package Tour Via Bicycle'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Atom and His Package'
'TPE2' (Band/orchestra/accompaniment)               'Atom and His Package'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Hopeless Records'
'TRCK' (Track number/Position in set)               '9/15'
'TSO2'                                              'Atom and His Package'
'TSOP' (Performer sort order)                       'Atom and His Package'
'TXXX:ASIN'                                         'B00005AWIR'
'TXXX:BARCODE'                                      '790692065325'
'TXXX:CATALOGNUMBER'                                'HR653-2'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:MP3GAIN_MINMAX'                               '132,180'
'TXXX:MusicBrainz Album Artist Id'                  'b4c4c0b9-9d1b-4dcb-9430-1f2c9e821c9c'
'TXXX:MusicBrainz Album Id'                         'b15fb707-0728-46f4-ba26-f3961e5c3bd4'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b4c4c0b9-9d1b-4dcb-9430-1f2c9e821c9c'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['indie', 'electronic', 'punk', 'experimental', 'rock']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-2.00 dB'
'TXXX:replaygain_track_peak'                        '0.432129'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5fb2edae-60a7-43bb-8875-d16d99df517d')

========================== row from database ==========================
                                              'id'  1335405
                                            'path'  /data/Music/Bulk/00poprockelectronic/Atom and His Package/09-atom_and_his_package_-_cross_country_atom_and_his_package.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  112
                                           'genre'  rock-gr-punk-pop
                                        'filesize'  2749908
                                           'mtime'  1620389208
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 09 atom_and_his_package_ _cross_country_atom_and_his_package rock gr punk pop
                                      'tag_artist'  Atom and His Package
                                     'tag_release'  Redefining Music
                                       'tag_title'  Cross Country Atom and His Package Tour Via Bicycle
                                             'bpm'  105.587
                                    'search_title'  'and':4 'atom':3 'bicycle':9 'country':2 'cross':1 'his':5 'package':6 'tour':7 'via':8
                                   'search_artist'  'and':2 'atom':1 'his':3 'package':4
                                  'search_release'  'music':2 'redefining':1
                                     'search_rest'  '00poprockelectronic':1 'and':3,9 'atom':2,8 'country':7 'cross':6 'gr':13 'his':4,10 'package':5,11 'pop':15 'punk':14 'rock':12
                                    'search_combo'  '00poprockelectronic':16 'and':4A,11B,18,24 'atom':3A,10B,17,23 'bicycle':9A 'country':2A,22 'cross':1A,21 'gr':28 'his':5A,12B,19,25 'music':15C 'package':6A,13B,20,26 'pop':30 'punk':29 'redefining':14C 'rock':27 'tour':7A 'via':8A
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'electronic', 'punk', 'experimental', 'rock']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620389208.1128025  (2021-05-07 14:06:48)
                             'size'  2749908