Tango and Borsalino hats to commemorate Gardel in Buenos Aires Tango music resonated Wednesday in Buenos Aires's Chacarita cemetery as dozens of fans gathered around the grave of the “king of Tango” Carlos Gardel, who died 80 years ago in Colombia. Many fans had donned the singer’s emblematic Borsalino hat, playing the guitar or singing along to some of Gardel’s most iconic songs with teary eyes. IMAGES AND SOUNDBITES