“Serenity. Original for Flute Duet and Piano” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Serenity. Original for Flute Duet and Piano Store: Grant Horsley Music $6.50 Serenity. Original for Flute Duet and Piano quantity $6.50 Coupon: Apply coupon Update cart Cart totals Subtotal $6.50 Total $6.50 Have a gift card? Proceed to checkout