Well, yes. The great beer festival in Germany, the Oktoberfest, is also in Murcia. Here came in 2010, and this is its second year.
As I read, the origin of the beer festival in Germany is as follows: In 1810, after the wedding celebrations of the future king of Bavaria, Munich residents remember this event is proposed every year. Thus was born the German Oktoberfest.
Here you can see more photos. To enjoy a good beer (and large). Indeed, in the poster of the picture you can see some of their prices: pint jar: 4 euros. One-liter jar: 6 euros.