for those who want to play some easy classical original pieces, try to get this book:

Easy Piano Classics - 97 Pieces for Early and Intermediate Players

it has many well known not so difficult pieces from well known or lesser known classical composers: Bach, Beethovne, Chopin, Debussy, Brahms, Liszt, Schubert, Clementi, Rameau, Purcell, Schumann, ..., etc.