When i get weird errors like this, I will cut'n'paste the exact thing it says it can't find and search for it...and 100% of the time, there is a valid reason Java can't find it. You will not be able to find a method called "playit" defined anywhere in the code you posted.
There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors
As others have pointed above, you have a typo in your method name. If you read the error line by line, it first says that the error lies in line 26 of your program.
Next, it also states the "symbol" it cannot find is a method and the name of the method. This gives you all the clues you need to solve the issue.
Another variant of this error is if you had written something like foo.playit() instead of two.playit():
In this case, the error is in the name of the variable. And the "symbol" rightly points out that too. Notice that the caret symbol (^) is at a different location.