After a long, lazy weekend, we returned to our offices and found a whole lot of new music — some good, some questionable. We'll present this new music throughout the week.

Let's start with Shakira. In the last few days, she's unveiled two versions of her new song "Loca" ("Crazy"), one in English and one in Spanish.

Whenever we shine a light on artists like Shakira or Juanes, we get a handful of people complaining that they're "too pop."

Say what you will, but Shakira is responsible for some of the most influential Latin music in the last few decades.