Marco Antonio Solis has the coolest facial hair of any Latin pop star. He looks like a Spanish don lurking around Arab palaces, which is just so awesome. And then, oh yeah, there's the music. The guy's a soft-rock powerhouse, and while he can't hit all the highlights in just one concert, he tries, dueling with trickling chimes, violins, mariachi horns and vintage (as in, '80s) synths while belting out songs this Madrid crowd is positively begging for. The result? A rousing collective sing-along with one of Mexico's great songwriters.