======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '164'
                                          'artist'  'Thee Unusuals'
                                     'text_people'  ''
                                         'release'  'Tape No244 - Raw & Dangerous (Part II)'
                                           'title'  "I'm Walkin' Babe"
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['garage rock', 'female vocals', 'male vocals', 'rock & roll', 'northwest']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '07'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage;set-pl-garagetapes'
                                             'bpm'  '144.4'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         'http://garagetapes.blogspot.gr/'
'TALB' (Album/Movie/Show title)                     'Tape No244 - Raw & Dangerous (Part II)'
'TBPM' (BPM (beats per minute))                     '144.4'
'TCON' (Content type, a.k.a. Genre)                 ['rock-gr-garage', 'set-pl-garagetapes']
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         "I'm Walkin' Babe"
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'Thee Unusuals'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '07'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:country'                                      'US'
'TXXX:lastfmtags'                                   ['garage rock', 'female vocals', 'male vocals', 'rock & roll', 'northwest']
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+22.62 dB'
'TXXX:replaygain_track_peak'                        '0.035560'
'TXXX:tracknum'                                     '07'

========================== row from database ==========================
                                              'id'  1509651
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/garagetapes.blogspot.com/GT244/07 - Thee Unusuals - I_m Walkin_ Babe (1965 US).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  164
                                           'genre'  rock-gr-garage;set-pl-garagetapes
                                        'filesize'  4024995
                                           'mtime'  1620385489
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm garagetapes.blogspot.com GT244 07 I_m Walkin_ (1965 US) rock gr garage;set pl garagetapes
                                      'tag_artist'  Thee Unusuals
                                     'tag_release'  Tape No244 - Raw & Dangerous (Part II)
                                       'tag_title'  I'm Walkin' Babe
                                             'bpm'  144.4
                                    'search_title'  'babe':6 'i':1 'im':3 'm':2 'walkin':4,5
                                   'search_artist'  'thee':1 'unusuals':2
                                  'search_release'  'dangerous':4 'ii':7,8 'no244':2 'part':5,6 'raw':3 'tape':1
                                     'search_rest'  '1965':9,10 'blogspot':2 'com':3 'garage':15,17 'garagetapes':1,20 'garagetapesblogspotcom':4 'gr':14 'gt244':5 'i':6 'm':7 'pl':19 'rock':13 'set':16,18 'us':11,12 'walkin':8
                                    'search_combo'  '1965':25,26 'babe':6A 'blogspot':18 'com':19 'dangerous':12C 'garage':31,33 'garagetapes':17,36 'garagetapesblogspotcom':20 'gr':30 'gt244':21 'i':1A,22 'ii':15C,16C 'im':3A 'm':2A,23 'no244':10C 'part':13C,14C 'pl':35 'raw':11C 'rock':29 'set':32,34 'tape':9C 'thee':7B 'unusuals':8B 'us':27,28 'walkin':4A,5A,24
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['garage rock', 'female vocals', 'male vocals', 'rock & roll', 'northwest']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385488.6654527  (2021-05-07 13:04:48)
                             'size'  4024995