Playing in the Street - Free Printable Spot the Differences

Playing in the Street

Musicians entertain passersby and earn cash in Barcelona, and we entertain the solver in his or her hometown for free (mostly) with 15 differences to find.

Credit: Wikimedia photo by Wamito has been released into the Public Domain
To view the original image and license: https://commons.wikimedia.org/wiki/File:Stra%C3%9Fenmusikanten_2008_Barcelona.jpg