setCustomApeTagFieldValue(tag, trackData, FieldKey.RECORD_LABEL);
setCustomApeTagFieldValue(tag, trackData, FieldKey.CATALOG_NO);
setCustomApeTagFieldValue(tag, trackData, FieldKey.RATING);
// TODO review this hardcoded const
tag.SetFieldString("CUESHEET", trackData.getCueSheet());
tag.Save();
track.getTrackData().removeEmptyTagFields();
} finally {