Accordion/Right hand (Piano accordion)

From Wikibooks
This is how a piano accordion keyboard looks.

The right hand of a piano accordion is played the same way as you would play a piano, with usually the same fingerings. You can use all fingers, including the thumb, to play on this keyboard.

On most accordions, the range of the keyboard goes from the "F" below the middle "C", all the way up to the third "A" above middle "C".