For some of us transposing musical keys on the fly can be difficult and sometimes require writing out a conversion chart. Even the expert at times can find it challenging moving to an odd key. Much like a calculator for the mathematician TransKey is here to do the key calculation for you in a quick simple easy app.

In TransKey you can simply select the signature (currently only major and minor are available) current key and new key. Once calculated a complete chart will be displayed giving you a quick reference to the new key.

Make quick work of key transposing and move on with the fun part playing music.