======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '220'
                                          'artist'  'Ray Parker, Jr. & Raydio'
                                     'text_people'  ''
                                         'release'  'Sounds of the Eighties - 1981'
                                           'title'  'A Woman Needs Love (Just Like You Do)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-OLDST-3', 'Q-UNU-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-3', 'q-other-2', 'q-piano-1', "
 "'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['funk', '80s funk', 'synth funk', 'soul', 'lowrider funk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-generic or radio-unsorted;set-pl-billboard'
                                             'bpm'  '92.097'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:Cover Image'                                  type PictureType.COVER_FRONT (Cover (front)) b'Cover Image'
                                     
'POPM:Windows Media Player 9 Series'                POPM(email='Windows Media Player 9 Series', rating=128, count=0)
'TALB' (Album/Movie/Show title)                     'Sounds of the Eighties - 1981'
'TBPM' (BPM (beats per minute))                     '92.097'
'TCON' (Content type, a.k.a. Genre)                 ['electronic-generic or radio-unsorted', 'set-pl-billboard']
'TDRC' (Recording time)                             '1985'
'TIT2' (Title/songname/content description)         'A Woman Needs Love (Just Like You Do)'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Ray Parker, Jr. & Raydio'
'TRCK' (Track number/Position in set)               '6'
'TXXX:FMPS_Rating'                                  '0.6'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['funk', '80s funk', 'synth funk', 'soul', 'lowrider funk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.26 dB'
'TXXX:replaygain_track_peak'                        '0.642020'

========================== row from database ==========================
                                              'id'  1336553
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/Jr. & Raydio Ray Parker - Sounds of the Eighties - 1981 - cifsdb8c.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  220
                                           'genre'  electronic-generic or radio-unsorted;set-pl-billboard
                                        'filesize'  3565788
                                           'mtime'  1620385351
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] cifsdb8c electronic generic or radio unsorted;set pl billboard
                                      'tag_artist'  Ray Parker, Jr. & Raydio
                                     'tag_release'  Sounds of the Eighties - 1981
                                       'tag_title'  A Woman Needs Love (Just Like You Do)
                                             'bpm'  92.097
                                    'search_title'  'a':1 'do':9,10 'just':5,6 'like':7 'love':4 'needs':3 'woman':2 'you':8
                                   'search_artist'  'jr':4,5 'parker':2,3 'ray':1 'raydio':6
                                  'search_release'  '1981':5 'eighties':4 'of':2 'sounds':1 'the':3
                                     'search_rest'  '00poprockelectronic':1 'billboard':17 'cifsdb8c':7 'electronic':8 'files':5,6 'generic':9 'loose':3,4 'or':10 'pl':16 'radio':11 'set':13,15 'unsorted':2,12,14
                                    'search_combo'  '00poprockelectronic':22 '1981':21C 'a':1A 'billboard':38 'cifsdb8c':28 'do':9A,10A 'eighties':20C 'electronic':29 'files':26,27 'generic':30 'jr':14B,15B 'just':5A,6A 'like':7A 'loose':24,25 'love':4A 'needs':3A 'of':18C 'or':31 'parker':12B,13B 'pl':37 'radio':32 'ray':11B 'raydio':16B 'set':34,36 'sounds':17C 'the':19C 'unsorted':23,33,35 'woman':2A 'you':8A
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['funk', '80s funk', 'synth funk', 'soul', 'lowrider funk']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385351.3444986  (2021-05-07 13:02:31)
                             'size'  3565788