Dance of the Blessed Spirits (Chaconne) Sample Lesson Sample (by C. W. Gluck) In this lesson you will learn to play the flute solo of "Dance of the Blessed Spirits," also know as "Chaconne" from Act 3 or "Orfeo Ed Euridice." There is a full demonstration with the backing track at the beginning of the lesson followed by a detailed lesson where the song is broken down into two to four measure sections. You will learn the song completely "by ear" so there is no music or print of any kind to deal with. At the end of the lesson you are given the backing tracks without the flute on them to practice and perform with.