I’ve been playing the club circuit for well over 30 years. Done my fair share of live shows, touring, recordings and studio work. I know what to expect from guitar strings. I’ve used just about every brand of strings at one point or another. What I love about Blue Magic strings is what every other professional musician is looking for. Quality, endurance and tuning stability. I gotta say that once I stretch them out and get them tuned up, they stay in tune, feel great and most importantly sound great song after song. Would highly recommend them to any level musician whether beginner to professional.