Legendary jazz singer Al Jarreau has passed away at age 76, his representatives said on Sunday. Jarreau, a seven-time Grammy winner, was known for hits like "Mornin'" and "We're in This Love Together". He was still touring last week when he abruptly cancelled his remaining performances, citing exhaustion. Representatives said he was hospitalized in Los Angeles and "improving slowly". His family told TMZ that Jarreau had sung to nurses during his hospital stay. He would have turned 77 next month.