this is a special professional application that simulates the 10 hole real standard harmonica this app is completely different with other apps and i promise that you won't see any app like this with real sound , easy to use and real usage specially with accords and rhythms you can find many similar apps in app store , but the difference is this app has accords , rhythms and real sound that you can find is it the real harmonica or an app !! its free . try it ! just see the video below to be amazed !! https://www.youtube.com/watch?v=PfHZ6xDd7VM the app specifics are : - has up to 36 pop / oriental / turkish / arabic / iranian / western rhythm styles - has 12 accords that are used in this type of music - simulate both blow and suction that is used in real instrument - very easy to use - has ability to change the rhythm speed - transpose ability from -20 to +20 percents - real sound that is made in professional studio - 6 voice pads that has sound such as Scream.. OH... Applause... YEAH... voices