.♪ ♪ >> funding for charlie rose wasd american express.ional funding provided by these funders: additional funding provided by these funders: >> and by bloomberg, a providers explore new worlds and new ideas through programs like this, made available for everyone through contributions to your pbs station from viewers like you. thank you. welcome to classical rewind. i'm martin goldsmith, and this is my music. tonight we're going to take you back with some real oldies from the 16th and 17th centuries. we'll meet many of the great masters and tell their stories. i promise you an exhilarating ride. along the way you're likely to hear melodies that you know but perhaps you don't know why. tonight meet the masters, next on pbs. ♪

.♪ ♪ >> funding for charlie rose wasd american express.ional funding provided by these funders: >> and by bloomberg, a provider >>> this is nightly business we port wi report with tyler mathisen and susie gharib. >> up to the stock market news and in depth aname sis. our kuwait raunlting service projikts up jiktive rating didly on over 4300 stocks. learn more at the street.com/nbr. >>> not business as usual. glax so smith kline to quit two of the industries most common and controversial practices. the way it promotes products and compensates sales force. will rival company s follow? >> best medicine. why some are calling on consumers to pass vitamins. what does that mean for the companies that develop and sell supplements?