As for "Die forelle," even Schubert in his own Trout Quintet, sticks to the jolly trout swimming in the brook. The English speaking audience glosses over the information that the trout is caught and dies. The structure of the original song reinforces that--it goes back to the swimmy, brooky music at the end. In this derangement, I've loosely translated the text and forced us to deal with the fish's demise. Like it or not, humankind can admire a creature's beauty and then turn around and catch it...