seven years ago, I found the opportunity to release a music album, Childhood Desires through Mahriz Recordings in Iran. This album was an experiment in simplifying some of my favorite rock/metal songs by rearranging them into minimal and relaxing pieces using Orff instruments In this book, my attempt was to arrange some of those songs and my own etudes in a yet more simplistic style for two cellos, compared to the album with no key signatures, so that beginners could easily play