You get over 40 high-quality real instruments multi-sampled exclusively for this app. Hundreds of included scales allow you to effortlessly play in any style from rock to classical, whether you are a musical novice or a seasoned professional. Even if you've only played air guitar, ThumbJam lets you sound like a pro. Pick an instrument and jam, with all the scales to choose from you'll never hit a wrong note. The high quality instrument samples will make you sound like you just skipped years of music lessons. Play in any key, any style from a string ensemble to a wailing guitar. The app also allows you to sample vocalisations and map them across a scale – great for people who want to sing, but do not have speech.