======================== unified (from filesystem) ========================
                                         'bitrate'  '184.127'
                                        'duration'  '204'
                                          'artist'  'Apollinare Rossi'
                                     'text_people'  'Apollinare Rossi'
                                         'release'  'Best of Bossa Lounge'
                                           'title'  "I Still Haven't Found"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', "
 "'q-play-2', 'Q-JZFKS-2', 'Q-OLDST-1', 'q-chart-2', 'q-drums-2', 'q-other-2', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-2']")
                                      'lastfmtags'  "['all', 'bossa nova', 'kanal 15', 'jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '20'
                                            'date'  '2009'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '119.900'
                                             'key'  '3B'
                                        'acoustid'  '9ad0df3c-53e8-42b3-8550-070a4598444d'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Best of Bossa Lounge'
'TBPM' (BPM (beats per minute))                     '119.900'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Apollinare Rossi'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TCOP' (Copyright message)                          'Chet Recordings - CHET4012 - 2009'
'TDOR' (Original release time)                      '2009'
'TDRC' (Recording time)                             '2009'
'TENC' (Encoded by)                                 'SHELTER 2011'
'TIT2' (Title/songname/content description)         "I Still Haven't Found"
'TKEY' (Initial key)                                '3B'
'TMED' (Media type)                                 'CD'
'TOPE' (Original artist(s)/performer(s))            'Apollinare Rossi'
'TPE1' (Lead performer(s)/Soloist(s))               'Apollinare Rossi'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Chet Records'
'TRCK' (Track number/Position in set)               '6/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Rossi, Apollinare'
'TXXX:ASIN'                                         'B002OIM3J2'
'TXXX:Acoustid Id'                                  '9ad0df3c-53e8-42b3-8550-070a4598444d'
'TXXX:BARCODE'                                      '673790401229'
'TXXX:CATALOGNUMBER'                                'CHET4012'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '156fcb16-39c6-4f64-a5ca-ffb17c5f8915'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '1fcbc6c4-5fa0-490e-a4f0-597574213030'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['all', 'bossa nova', 'kanal 15', 'jazz']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.89 dB'
'TXXX:replaygain_track_peak'                        '0.576084'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'8e87b854-7691-41e6-b678-b585389fdc49')

========================== row from database ==========================
                                              'id'  1511351
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Les Crossaders feat. Julie Benson - Best Of Bossa Lounge/Best Of Bossa Lounge CD2_06 - Apollinare Rossi - I Still Haven_t Found.mp3
                                         'working'  None
                                         'bitrate'  184
                                    'duration_sec'  204
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  5126981
                                           'mtime'  1620531623
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Les Crossaders feat. Julie Benson Of Of CD2_06 Haven_t prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Apollinare Rossi
                                     'tag_release'  Best of Bossa Lounge
                                       'tag_title'  I Still Haven't Found
                                             'bpm'  119.9
                                    'search_title'  'found':6 'haven':3 'havent':5 'i':1 'still':2 't':4
                                   'search_artist'  'apollinare':1 'rossi':2
                                  'search_release'  'best':1 'bossa':3 'lounge':4 'of':2
                                     'search_rest'  '06':13 'benson':10 'bossa':20 'cd2':12 'country':4 'crossaders':6 'exotica':2 'feat':7,8 'haven':14 'jazz':1 'jb':17 'julie':9 'les':5 'lounge':18 'of':11 'oldies':3 'or':19 'prerock':16 't':15
                                    'search_combo'  '06':25 'apollinare':7B 'benson':22 'best':9C 'bossa':11C,32 'cd2':24 'country':16 'crossaders':18 'exotica':14 'feat':19,20 'found':6A 'haven':3A,26 'havent':5A 'i':1A 'jazz':13 'jb':29 'julie':21 'les':17 'lounge':12C,30 'of':10C,23 'oldies':15 'or':31 'prerock':28 'rossi':8B 'still':2A 't':4A,27
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['all', 'bossa nova', 'kanal 15', 'jazz']
                                        'tag_date'  2009
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620531623.0753922  (2021-05-09 05:40:23)
                             'size'  5126981