I am using an app, Songbook + on my iPad. It links directly to my Korg Pa3x Songbook via Bluetooth. Select a song on the app, immediately selects that song in the songbook of the Korg. Have 3000 songs setup with this app. Also the app brings up the music, lyrics or chords on the iPad for that song when selected. Does the Bk7m have the same capabilities, song list presets, etc.?