The Alchemist’s Cauldron

The recipe for the mysterious elixir of life has been found! What if it could save the entire planet? We do not have much time, and on top of that we are missing not only important ingredients, but also an entire page! Can we mix the potion together? The harp will supply the dewdrops that glisten on the blades of morning grass, the violin will thicken everything with a musical mist and finally we will boil it all in the cauldron of the tuba.