Y WAS AN AMERICAN BUSINESSMAN,ART COLLECTOR AND PHILANTHROPIST. X WAS A FAMOUS ARCHITECT WHO BUILT SOMETHING NAMED AFTER Y. ID X,Y. WHAT WAS THE BUILDING?
ORIGINALLY A MEXICAN FOLK SONG, IT WAS TRANSFORMED INTO A ROCK RHYTHM AND BEAT TRACK BY X. IT WAS AN INSTANT HIT. X WENT ON TO PRODUCE SEVERAL HITS BEFORE HE MET HIS TRAGIC DEATH AT A VERY YOUNG AGE. ID X. WHICH IS THE SONG IN QUESTION?
THE DAY X DIED HAS BEEN IMMORTALIZED. WHAT IS THE NAME GIVEN TO THAT DAY?