音乐家-海頓

Jessica Barnes , the publisher behind many iOS app (音乐家-贝多芬 ,音乐家-柴可夫斯基 ,音乐家-莫扎特 ,音乐家-海頓 ,音乐家-舒伯特 ,音乐家-蕭邦), brings 音乐家-海頓 with a number of new features along with the usual bug fixes. 音乐家-海頓 app has been update to version 1.0 with several major changes and improvements. App release that improves performance, provides several new options.