Add Yahoo as a preferred source to see more of our stories on Google. News Of The Day - 8/21 Look, practicing guitar can get pretty boring — especially if you’re still plucking away at your beginner ...

Easy to use. Clean, classic design. Sounds great and is reasonably loud. Affordable. Thousands of sound presets, play-alongs, and tips inside the Positive Grid app. Only eight hours of battery life.

Spark Live could have been aimed squarely at electric guitar players, but Positive Grid wants to go further and offer a live and practice solution for bassists, vocalists and acoustic guitarists too.