https://app.box.com/s/wx9s9rzgifqi9ro4qiclnea0ol47mvks

One of the features of the E80 which I like to use is the

Minus one function that lets you mute the melody line of a SMF

and play it yourself,great for learning a new song.Here Ive used

it with a SMF of The Lost Chord using the church organ.