======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '509'
                                          'artist'  'Client'
                                     'text_people'  ''
                                         'release'  'Music For Modern Living'
                                           'title'  "Rock'n Roll Machine (Sono's Di"
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-4', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-4', 'q-other-1', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['electronica', 'female vocalists', 'electroclash', 'electronic', 'synthpop']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'electronic-we-electroclash'
                                             'bpm'  '126.885'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Music For Modern Living'
'TBPM' (BPM (beats per minute))                     '126.885'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-electroclash'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         "Rock'n Roll Machine (Sono's Di"
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'Client'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '4'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['electronica', 'female vocalists', 'electroclash', 'electronic', 'synthpop']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.20 dB'
'TXXX:replaygain_track_peak'                        '0.620858'

========================== row from database ==========================
                                              'id'  1517740
                                            'path'  /data/Music/Bulk/00poprockelectronic/00clash/Client/Music For Modern Living__09 - Rock_n Roll Machine (Sono_s Dirty Handbag mix).mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  509
                                           'genre'  electronic-we-electroclash
                                        'filesize'  10194421
                                           'mtime'  1620561129
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00clash Living__09 Rock_n (Sono_s Dirty Handbag mix) electronic we electroclash
                                      'tag_artist'  Client
                                     'tag_release'  Music For Modern Living
                                       'tag_title'  Rock'n Roll Machine (Sono's Di
                                             'bpm'  126.885
                                    'search_title'  'di':9 'machine':5 'n':2 'rock':1 'rockn':3 'roll':4 's':7 'sono':6 'sonos':8
                                   'search_artist'  'client':1
                                  'search_release'  'for':2 'living':4 'modern':3 'music':1
                                     'search_rest'  '00clash':2 '00poprockelectronic':1 '09':4 'dirty':11 'electroclash':17 'electronic':15 'handbag':12 'living':3 'mix':13,14 'n':6 'rock':5 's':8,10 'sono':7,9 'we':16
                                    'search_combo'  '00clash':16 '00poprockelectronic':15 '09':18 'client':10B 'di':9A 'dirty':25 'electroclash':31 'electronic':29 'for':12C 'handbag':26 'living':14C,17 'machine':5A 'mix':27,28 'modern':13C 'music':11C 'n':2A,20 'rock':1A,19 'rockn':3A 'roll':4A 's':7A,22,24 'sono':6A,21,23 'sonos':8A 'we':30
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-4', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-3', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['electronica', 'female vocalists', 'electroclash', 'electronic', 'synthpop']
                                        'tag_date'  2004
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1620561128.7197495  (2021-05-09 13:52:08)
                             'size'  10194421