U2 racked up two more Grammys for Song of the Year and Best Rock Performance with "Sometimes," which is a tribute to the somewhat distant relationship Bono had with his father, who passed away in 2001. The song reaches a climax when, from the depths of his soul, Bono cries out, "You're the reason I sing/You're the reason why the opera is in me . . . ," and fans are often moved to tears by his display of raw emotion.