Inventor, guitarist 'changed the course of 20th-century popular music'
                                
                                
                                    (Newser) -
                                    Musical innovator and guitar legend Les Paul died today in White Plains, NY. He was 94. A “virtuoso guitarist” himself, in the early 1940s Paul pioneered the “log” guitar, “probably the first solid-body electric guitar," writes Jon Pareles of the New York Times. His popular Gibson...