======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '1210'
                                          'artist'  'Tape Loop Orchestra'
                                     'text_people'  ''
                                         'release'  'Go Straight Towards The Light Of All That You Love'
                                           'title'  'Of All That You Love'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-1', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['folktronica', 'lo fi', 'experimental', 'ambient']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  ''
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '145.2'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Go Straight Towards The Light Of All That You Love'
'TBPM' (BPM (beats per minute))                     '145.2'
'TCON' (Content type, a.k.a. Genre)                 'electronic-ambient'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'Of All That You Love'
'TKEY' (Initial key)                                '5A'
'TPE1' (Lead performer(s)/Soloist(s))               'Tape Loop Orchestra'
'TPE2' (Band/orchestra/accompaniment)               'Tape Loop Orchestra'
'TRCK' (Track number/Position in set)               '2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['folktronica', 'lo fi', 'experimental', 'ambient']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '1'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.10 dB'
'TXXX:replaygain_track_peak'                        '0.489762'

========================== row from database ==========================
                                              'id'  729999
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Tape Loop Orchestra [Ambient] [Tape music] {UK}/2016 - Go Straight Towards the Light of All That You Love [Facture] {6}/Tape Loop Orchestra - Side B (OATYL).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  1210
                                           'genre'  electronic-ambient
                                        'filesize'  48512623
                                           'mtime'  1636910432
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm [Ambient] [Tape music] {UK} 2016 the of [Facture] {6} Side B (OATYL) electronic ambient
                                      'tag_artist'  Tape Loop Orchestra
                                     'tag_release'  Go Straight Towards The Light Of All That You Love
                                       'tag_title'  Of All That You Love
                                             'bpm'  145.2
                                    'search_title'  'all':2 'love':5 'of':1 'that':3 'you':4
                                   'search_artist'  'loop':2 'orchestra':3 'tape':1
                                  'search_release'  'all':7 'go':1 'light':5 'love':10 'of':6 'straight':2 'that':8 'the':4 'towards':3 'you':9
                                     'search_rest'  '2016':8 '6':13 'ambient':1,2 'b':15 'electronic':18 'facture':11,12 'music':5,6 'oatyl':16,17 'of':10 'side':14 'tape':3,4 'the':9 'uk':7
                                    'search_combo'  '2016':26 '6':31 'all':2A,15C 'ambient':19,20 'b':33 'electronic':36 'facture':29,30 'go':9C 'light':13C 'loop':7B 'love':5A,18C 'music':23,24 'oatyl':34,35 'of':1A,14C,28 'orchestra':8B 'side':32 'straight':10C 'tape':6B,21,22 'that':3A,16C 'the':12C,27 'towards':11C 'uk':25 'you':4A,17C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-1', 'q-drums-1', 'q-syn-3', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['folktronica', 'lo fi', 'experimental', 'ambient']
                                        'tag_date'  2016
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1636910431.7963364  (2021-11-14 18:20:31)
                             'size'  48512623