To check, look for the 'notes' icon at the bottom of the viewer. We highly recommend verifying transposition availability before completing your purchase.
While a majority of our scores support transposition, there are exceptions. However, if the feature is unavailable for that particular score, the 'notes' icon will appear grayed out. If the piece is eligible for transposition, a range of semitone options will be displayed.
To transpose 'Perry Mason Theme', simply click on the 'notes' icon located at the bottom of the viewer.