D’Addario: Introducing the NS Micro Tuner

New from D’Addario: The NS Micro Tuner. At a stealthy inches, it’s the best performance they’ll never see. Learn more at --- Watch all our new videos first by subscribing here: Get info on your favorite gear, artists and more: Like D’Addario on Facebook: Follow D’Addario on Twitter: Check out our Instagram photos: http://instagr