Get Ready to ‘Rock the Dog’ at Rock4Sight Fundraiser Concert on March 13 During Vision Expo 2026

ORLANDO, Fla.—The collective of musicians and singers who perform under the Rock4Sight banner will perform at Blake Shelton’s Bar, Ole Red, on Friday, March 13, according to an announcement from organizers of the annual charity concert. Proceeds from the fundraiser, held annually during the week of Vision Expo, will benefit ECN Purpose, a nonprofit that provides eyewear and eyecare for people in need. Rock4Sight is a showcase for volunteer performers who represent nearly every sector of the optical industry, from corporate executives to salespeople to eyecare professionals.