======================== unified (from filesystem) ========================
                                         'bitrate'  '280.285'
                                        'duration'  '278'
                                          'artist'  'Jessica 93'
                                     'text_people'  ''
                                         'release'  'Guilty Species'
                                           'title'  'R.I.P. in Peace'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-JZFKS-1', 'Q-LOCALNESS-3', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['coldwave', 'shoegaze', 'post punk', 'psychedelic', 'french']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '8'
                                            'date'  '2017'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk-coldwave'
                                             'bpm'  '116.053'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Guilty Species'
'TBPM' (BPM (beats per minute))                     '116.053'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk-coldwave'
'TCOP' (Copyright message)                          'Respect the artists! Pay for music when you can! Downloaded with Athame'
'TDRC' (Recording time)                             '2017'
'TIT2' (Title/songname/content description)         'R.I.P. in Peace'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Jessica 93'
'TRCK' (Track number/Position in set)               '1/8'
'TXXX:DESCRIPTION'                                  'Respect the artists! Pay for music when you can! Downloaded with Athame'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:TOTALDISCS'                                   '1'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['coldwave', 'shoegaze', 'post punk', 'psychedelic', 'french']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.96 dB'
'TXXX:replaygain_track_peak'                        '0.331197'

========================== row from database ==========================
                                              'id'  1282213
                                            'path'  /data/Music/Bulk/00poprockelectronic-waves-disco/00newwave-postpunk/jessica93 - guilty species lp (teenage menopause, 2017)/01. R.I.P. in Peace.mp3
                                         'working'  None
                                         'bitrate'  280
                                    'duration_sec'  278
                                           'genre'  electronic-we-new wave or post punk-coldwave
                                        'filesize'  9772040
                                           'mtime'  1620531831
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic waves disco 00newwave postpunk jessica93 guilty species lp (teenage menopause, 2017) 01. electronic we new wave or post punk coldwave
                                      'tag_artist'  Jessica 93
                                     'tag_release'  Guilty Species
                                       'tag_title'  R.I.P. in Peace
                                             'bpm'  116.053
                                    'search_title'  'i':2 'in':5 'p':3 'peace':6 'r':1 'rip':4
                                   'search_artist'  '93':2 'jessica':1
                                  'search_release'  'guilty':1 'species':2
                                     'search_rest'  '00newwave':4 '00poprockelectronic':1 '01':16,17 '2017':14,15 'coldwave':25 'disco':3 'electronic':18 'guilty':7 'jessica93':6 'lp':9 'menopause':12,13 'new':20 'or':22 'post':23 'postpunk':5 'punk':24 'species':8 'teenage':10,11 'wave':21 'waves':2 'we':19
                                    'search_combo'  '00newwave':14 '00poprockelectronic':11 '01':26,27 '2017':24,25 '93':8B 'coldwave':35 'disco':13 'electronic':28 'guilty':9C,17 'i':2A 'in':5A 'jessica':7B 'jessica93':16 'lp':19 'menopause':22,23 'new':30 'or':32 'p':3A 'peace':6A 'post':33 'postpunk':15 'punk':34 'r':1A 'rip':4A 'species':10C,18 'teenage':20,21 'wave':31 'waves':12 'we':29
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['coldwave', 'shoegaze', 'post punk', 'psychedelic', 'french']
                                        'tag_date'  2017
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620531831.0118773  (2021-05-09 05:43:51)
                             'size'  9772040