{"action":"opened","issue":{"url":"https://api.github.com/repos/cuthbertLab/music21/issues/99","labels_url":"https://api.github.com/repos/cuthbertLab/music21/issues/99/labels{/name}","comments_url":"https://api.github.com/repos/cuthbertLab/music21/issues/99/comments","events_url":"https://api.github.com/repos/cuthbertLab/music21/issues/99/events","html_url":"https://github.com/cuthbertLab/music21/issues/99","id":91244488,"number":99,"title":"Way too many pitch objects in Music XML","user":{"login":"capital-G","id":8267062,"avatar_url":"https://avatars.githubusercontent.com/u/8267062?v=3","gravatar_id":"","url":"https://api.github.com/users/capital-G","html_url":"https://github.com/capital-G","followers_url":"https://api.github.com/users/capital-G/followers","following_url":"https://api.github.com/users/capital-G/following{/other_user}","gists_url":"https://api.github.com/users/capital-G/gists{/gist_id}","starred_url":"https://api.github.com/users/capital-G/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/capital-G/subscriptions","organizations_url":"https://api.github.com/users/capital-G/orgs","repos_url":"https://api.github.com/users/capital-G/repos","events_url":"https://api.github.com/users/capital-G/events{/privacy}","received_events_url":"https://api.github.com/users/capital-G/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-06-26T13:00:59Z","updated_at":"2015-06-26T13:00:59Z","closed_at":null,"body":"I have written a simple score in MuseScore and exported it as MusicXML in MuseScore. I just wanted to count all pitch classes after importing the song via letitbe = converter.parse('Let It Be.xml')\r\n\r\n\tfor pitch in letitbe.pitches:\r\n\t\tcount_dict[pitch.name] = count_dict.get(pitch.name, 0) + 1\r\n\t\r\n\treturn count_dict\r\n\r\nBut this returns completly false countings, also the plot function return false counting, even the relations do not fit and it also counted pitches that weren't actually in the score (although they were in the Bass of the Chord, so e.g. G/B). I just added Chrod symboles in MuseScore (with Ctrl+K) and Lyrics (with Ctrl+L), nothing else.\r\n\r\nIs this a known problem?"}}