I'll leave the product spec reviews to the musicians, but from catchy videos to the "Made In America" notice, these are a hit for students, pros and everyone in between.-Josh

While I'm more music lover than musician, the catchy videos, easy prices and great reviews from instructors and pros, I bought these on a whim for a friend who plays -- and she cannot stop RAVING about how the deceptively simple Key Leaves are the answer to she's been waiting for.