August 28, 2015 10:20 am Voices of Hope Eight million people worldwide are likely to die from cancer this year. But in Boston, a remarkable group is fighting to fund the research for a cure through the power of song. US & World Videos 1:57 Tensions escalate as protests across Mass. colleges continue 2:05 MIT students suspended amid pro-Palestinian protests 0:21 Man arrested in Centerville stabbing that sent victim to hospital 2:14 MIT suspends student protesters 3:13 Weather forecast: Clear and sunny, with temps in the 70s