And probably commerce and being successful and winning Grammys was about the furthest possible thing from their minds, I can tell you that.

NPR: Los Lobos In Concert

"For the May eclipse, the moon will be at the furthest distance from Earth that it ever achieves -- meaning that it will block the smallest possible portion of the sun, and leave the largest possible bright ring around the outside, " the agency said on its website.

CNN: Upcoming solar eclipse to project 'ring of fire'