For some odd reason, every song in this HUGE collection is written on the far end of the lower range. Didn't know the Beatles moonlighted as the Four Tenors. Every song sounds odd because of this and it's more humorous to imagine them singing that low than it is enjoyable to play. Also, as mentioned in another review, the rhythms are a bit off. I was excited with the large volume of songs in this collection but haven't found many that incite me to practice them. So far, this is not one of the cello collections I've enjoyed out of the several I own. I've gotten good use out of the Lord of the Rings, Queen, and Phantom of the Opera collections that are sold on Amazon.