======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '587'
                                          'artist'  'Entheogenic'
                                     'text_people'  ''
                                         'release'  'Spontaneous Illumination'
                                           'title'  'Spaced'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['psychill', 'psybient', 'chillout', 'ambient', 'electronic', 'psychedelic']"
                                     'discogstags'  "['electronic', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '7'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-psych'
                                             'bpm'  '106.475'
                                             'key'  '5A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Spontaneous Illumination'
'TBPM' (BPM (beats per minute))                     '106.475'
'TCON' (Content type, a.k.a. Genre)                 'electronic-experimental-psych'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003'
'TIT2' (Title/songname/content description)         'Spaced'
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Entheogenic'
'TPE2' (Band/orchestra/accompaniment)               'Entheogenic'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'C.O.R.N. Recordings'
'TRCK' (Track number/Position in set)               '7/7'
'TSO2'                                              'Entheogenic'
'TSOP' (Performer sort order)                       'Entheogenic'
'TXXX:ASIN'                                         'B0000WXDDE'
'TXXX:BARCODE'                                      '4031345503600'
'TXXX:CATALOGNUMBER'                                'CORNCD0'
'TXXX:MusicBrainz Album Artist Id'                  '9dbe0453-2f86-45a2-a54c-df0d947f857e'
'TXXX:MusicBrainz Album Id'                         'dab92633-793d-4d60-a9ee-54950070cfea'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9dbe0453-2f86-45a2-a54c-df0d947f857e'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['electronic', 'ambient']
'TXXX:lastfmtags'                                   ['psychill', 'psybient', 'chillout', 'ambient', 'electronic', 'psychedelic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.01 dB'
'TXXX:replaygain_track_peak'                        '0.539510'

========================== row from database ==========================
                                              'id'  1383889
                                            'path'  /data/Music/Bulk/00poprockelectronic/Entheogenic/Spontaneous Illumination [2003]/07 Spaced.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  587
                                           'genre'  electronic-experimental-psych
                                        'filesize'  14111941
                                           'mtime'  1637329389
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic [2003] 07 electronic experimental psych
                                      'tag_artist'  Entheogenic
                                     'tag_release'  Spontaneous Illumination
                                       'tag_title'  Spaced
                                             'bpm'  106.475
                                    'search_title'  'spaced':1
                                   'search_artist'  'entheogenic':1
                                  'search_release'  'illumination':2 'spontaneous':1
                                     'search_rest'  '00poprockelectronic':1 '2003':2,3 'electronic':4 'experimental':5 'psych':6
                                    'search_combo'  '00poprockelectronic':5 '2003':6,7 'electronic':8 'entheogenic':2B 'experimental':9 'illumination':4C 'psych':10 'spaced':1A 'spontaneous':3C
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['psychill', 'psybient', 'chillout', 'ambient', 'electronic', 'psychedelic']
                                        'tag_date'  2003
                                     'discogstags'  ['electronic', 'ambient']

============================== file details ==============================
                                           'mtime'  1637329389.2244647  (2021-11-19 14:43:09)
                             'size'  14111941