Charlie Colin, a Grammy Award-winning musician who co-founded the rock band ‘Train,’ whose hits included ‘Meet Virginia’ and ‘Drops of Jupiter,’ has died after falling in the shower, according to friends and family. He was 58. Colin, who had recently moved to Belgium, was house-sitting for a friend in Brussels when he slipped and fell in the shower. His body was found on Monday when his friends returned from a trip. His mother and a friend confirmed the musician’s death on Wednesday but the exact date of his death was not immediately known. Colin’s last post on social media was on May 12, when…