Spanish pop star Alejandro Sanz's "El Tren de los Momentos Tour 2007" will kick off its US leg June 6 at Las Vegas' Palms Casino. Dates continue in 15 cities, including stops at LA's Gibson Amphitheatre, Miami's American Airlines Arena, New York's Theatre at Madison Square Garden and Chicago's Rosemont Theatre, through July 8. Sanz returns to the US in November.