Looks goot! I am a flute maker, player, collector I have about 30 in my collection and quite a few from varieties of bamboo. My tradional flute is an elderberry tube with for holes and no "mouth piece" it takes a bit of work to play for most folks. My flutes were made by me, gifted or purchased. I started with the Tube in high school. I also have two didjeridoos, drums and a rattle. I will be going to Casa Grande Ruins National Monument for a music festical February 11/12th. If you are close come on by. I will be doing knapping demos and performing with flutes.