NAMM '14 - Elixir Strings Phosphor Bronze Acoustic Strings Demo Shawn HammondMarch 5, 2014Learn more and hear their newest batch of strings of heavy-handed acoustic players.gearvideosgear-show-demonamm-2014elixiracousticstringswhats-newAcoustic GuitarsNAMMAcousticGearReviewsVideos