At a concert Saturday night, the Phoenix Symphony added to the program a somber selection from Edward Elgar's Enigma Variations to honor the victims.

WSJ: Sorrow Racks Tucson After Killings

Elgar loved wordplay: his Enigma Variations contained clues as to the people who inspired each of the pieces - his daughter was called Carice, using part of each of his wife's forenames Car(oline Al)ice, and his house in Malvern was called Craeg Lea, an anagram of C(arice), A(lice) and E(dward) Elgar.

BBC: Hereford - A few unusual facts about Elgar