======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '214'
                                          'artist'  'Magnus Sandberg'
                                     'text_people'  ''
                                         'release'  'Two Zombies Later'
                                           'title'  "Island Knockin'"
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'Q-PLAY-2', 'q-syn-2', 'q-bass-1', 'q-busy-2', 'q-grit-1', "
 "'Q-PIANO-2', 'q-chart-1', 'q-drums-3', 'q-other-4', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['test', 'guitar', 'instrumental', 'experimental', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '105.8'
                                             'key'  '11A'
                                        'acoustid'  'e0cca4be-343a-4eae-a414-0bea72ffe707'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Two Zombies Later'
'TBPM' (BPM (beats per minute))                     '105.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-11-01'
'TIT2' (Title/songname/content description)         "Island Knockin'"
'TKEY' (Initial key)                                '11A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Magnus Sandberg'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Comfort Stand Recordings'
'TRCK' (Track number/Position in set)               '14/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Sandberg, Magnus'
'TXXX:Acoustid Id'                                  'e0cca4be-343a-4eae-a414-0bea72ffe707'
'TXXX:CATALOGNUMBER'                                'CSR001'
'TXXX:LICENSE'                                      'http://creativecommons.org/licenses/by-nc/1.0//http://creativecommons.org/licenses/by-nc/2.0/'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'd3fea69a-4168-4302-9ab5-494a8ea67f6b'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'compilation'
'TXXX:MusicBrainz Artist Id'                        '280b62b2-3e54-45be-a768-48bb98bd3e98'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['test', 'guitar', 'instrumental', 'experimental', 'ambient']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.89 dB'
'TXXX:replaygain_track_peak'                        '0.472872'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'04aa29ef-3776-454f-9788-8c282a4cce59')

========================== row from database ==========================
                                              'id'  1519520
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Bruce Lenkei - [csr001] Two Zombies Later (2003) [192k]/2-14-TZL-Magnus Sandberg - Island Knockin_.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  214
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  5161691
                                           'mtime'  1620528334
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Bruce Lenkei [csr001] (2003) [192k] 2 14 TZL Knockin_ prerock jb jazz lounge or exotica or bossa
                                      'tag_artist'  Magnus Sandberg
                                     'tag_release'  Two Zombies Later
                                       'tag_title'  Island Knockin'
                                             'bpm'  105.8
                                    'search_title'  'island':1 'knockin':2,3
                                   'search_artist'  'magnus':1 'sandberg':2
                                  'search_release'  'later':3 'two':1 'zombies':2
                                     'search_rest'  '192k':11,12 '2':13 '2003':9,10 'bossa':20 'bruce':5 'country':4 'csr001':7,8 'exotica':2 'jazz':1 'jb':17 'knockin':15 'lenkei':6 'lounge':18 'oldies':3 'or':19 'prerock':16 'tzl':14
                                    'search_combo'  '192k':19,20 '2':21 '2003':17,18 'bossa':28 'bruce':13 'country':12 'csr001':15,16 'exotica':10 'island':1A 'jazz':9 'jb':25 'knockin':2A,3A,23 'later':8C 'lenkei':14 'lounge':26 'magnus':4B 'oldies':11 'or':27 'prerock':24 'sandberg':5B 'two':6C 'tzl':22 'zombies':7C
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  ['test', 'guitar', 'instrumental', 'experimental', 'ambient']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528334.0142736  (2021-05-09 04:45:34)
                             'size'  5161691