The Beginners MasterClass includes over 20 song sheets.
The Piano Bundle includes over 50 song sheets. In addition, the Piano Bundle course contains details of how to access a vast library of lead sheets as well as free chord sheets.
The Piano Bundle also shows you how to convert any song from traditional notation (in the form of the standard lead sheet) into the numbers format. This should enable you to play songs of your choice further down the line.
Here is an example of a student who used the DecPlay course skills to learn a song which is not included within the course. https://vimeo.com/507958341/1907fe53b7