Everyday Looper for iPhone and iPadKyle VanHemert5/09/11 6:00pm8EditPromoteGo to permalink Your voice! It's the only instrument you always carry with you. Unless you're that weird guy who always walks around with a harmonica in his pocket. But for most of us, it's the voice. Everyday Looper lets you layer vocal track on top of vocal track for to make simple and sonorous acapella sandwiches.