they have fred davis on, find out how he's disrupting the music business right after this break. ♪ [ fixed income experts... ♪ ...work with equity experts... ♪ ...who work with regional experts... ♪ ...who work with portfolio management experts, that's when expertise happens. mfs. because there is no expertise without collaboration. >>> good morning and welcome to "squawk box." more problems for gm as information shows they waited years to address problems on saturn ions despite thousands of complaints. >>> mega deal for two farm suit call companies. pfizer reportedly making a $101 billion proposal to buy british rival astrazenca. >>> and a big week for earnings with a third of the s&p 500 set to report. we'll tell you what to expect from apple, microsoft, milk donald's and more. it is monday, april 21st, 2014. "squawk box" begins right now. >>> good morning, everybody. welcome to "squawk box" on cnbc this monday. i'm becky quick, andrew ross sorkin is off today. gm waiting three years to address saturn ion problems with power failures despite many claims. the national highway transp