Update to be available for the TD-25/TD-25K/TD-25KV.* When using this app with the TD-25/TD-25KV/TD-25K, you will need to change the default settings of the TD-25 sound module for use with V-Drums Friend Jam. For further information. Please access http://roland.com/FriendJam/V-Drums/faq/#faqDrums.Bug fix - in previous versions, when using your Twitter account (except for guest user) you could not add songs to MY MUSIC from your iTunes library.