======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '753'
                                          'artist'  'Jimi Hendrix'
                                     'text_people'  ''
                                         'release'  'Live & Unreleased: The Radio Show'
                                           'title'  'Bold as Love / One Rainy Wish / Little Wing'
                                           'quals'  ("['Q-PLAY-2', 'Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', "
 "'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'q-chart-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['guitar', 'blues', 'rock', 'psychedelic', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '6'
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'rock-pop-early-blues;rock-cppex;rock-cppex-psychedelic'
                                             'bpm'  '138.892'
                                             'key'  '5A'
                                        'acoustid'  'b0d4106f-950b-4da4-a820-763e3065941c'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Live & Unreleased: The Radio Show'
'TBPM' (BPM (beats per minute))                     '138.892'
'TCON' (Content type, a.k.a. Genre)                 ['rock-pop-early-blues', 'rock-cppex', 'rock-cppex-psychedelic']
'TDOR' (Original release time)                      '1989'
'TDRC' (Recording time)                             '1989-11-20'
'TIT2' (Title/songname/content description)         'Bold as Love / One Rainy Wish / Little Wing'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jimi Hendrix'
'TPE2' (Band/orchestra/accompaniment)               'Jimi Hendrix'
'TPOS' (Part of a set)                              '2/3'
'TPUB' (Publisher)                                  'Castle Communications'
'TRCK' (Track number/Position in set)               '3/6'
'TSO2'                                              'Hendrix, Jimi'
'TSOP' (Performer sort order)                       'Hendrix, Jimi'
'TXXX:Acoustid Id'                                  'b0d4106f-950b-4da4-a820-763e3065941c'
'TXXX:BARCODE'                                      '5017615100020'
'TXXX:CATALOGNUMBER'                                'HBCD 100'
'TXXX:MusicBrainz Album Artist Id'                  '06fb1c8b-566e-4cb2-985b-b467c90781d4'
'TXXX:MusicBrainz Album Id'                         'c0a9334f-bd50-4b14-82b1-282c64aa9fd9'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'other'
'TXXX:MusicBrainz Artist Id'                        '06fb1c8b-566e-4cb2-985b-b467c90781d4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['guitar', 'blues', 'rock', 'psychedelic', 'classic rock']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.42 dB'
'TXXX:replaygain_track_peak'                        '0.578076'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ed72c45f-f892-4a7d-bc8f-4c57d8f6b42a')

========================== row from database ==========================
                                              'id'  1486192
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Jimi Hendrix/Jimi Hendrix - Live & Unreleased - The Radio Show (3CD)/Jimi Hendrix - Live & Unreleased The Radio Show (disc 2) - 03 - Bold As Love  One Rainy Wish  Little Wing.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  753
                                           'genre'  rock-pop-early-blues;rock-cppex;rock-cppex-psychedelic
                                        'filesize'  18103920
                                           'mtime'  1635960236
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy (3CD) (disc 2) 03 As rock pop early blues;rock cppex;rock cppex psychedelic
                                      'tag_artist'  Jimi Hendrix
                                     'tag_release'  Live & Unreleased: The Radio Show
                                       'tag_title'  Bold as Love / One Rainy Wish / Little Wing
                                             'bpm'  138.892
                                    'search_title'  'as':2 'bold':1 'little':7 'love':3 'one':4 'rainy':5 'wing':8 'wish':6
                                   'search_artist'  'hendrix':2 'jimi':1
                                  'search_release'  'live':1 'radio':5 'show':6 'the':4 'unreleased':2,3
                                     'search_rest'  '2':6,7 '3cd':2,3 'as':8 'blues':12,14 'classicprogpsy':1 'cppex':16,18,20 'disc':4,5 'early':11 'pop':10 'psychedelic':21 'rock':9,13,15,17,19
                                    'search_combo'  '2':22,23 '3cd':18,19 'as':2A,24 'blues':28,30 'bold':1A 'classicprogpsy':17 'cppex':32,34,36 'disc':20,21 'early':27 'hendrix':10B 'jimi':9B 'little':7A 'live':11C 'love':3A 'one':4A 'pop':26 'psychedelic':37 'radio':15C 'rainy':5A 'rock':25,29,31,33,35 'show':16C 'the':14C 'unreleased':12C,13C 'wing':8A 'wish':6A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['guitar', 'blues', 'rock', 'psychedelic', 'classic rock']
                                        'tag_date'  1989
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1635960235.6915078  (2021-11-03 18:23:55)
                             'size'  18103920