Roxy Music rocker Bryan Ferry explains capital-A Art … Lynne Rossetto Kasper takes a seat at our Splendid Table … One of the nation’s most-acclaimed poets, Billy Collins, invents some words … Aasif Mandvi of “The Daily Show” channels MJ to unite a crowd … Singer Jessie Ware gets sassy … Beer writer William Bostwick on beers from watered-down to porked-up … A 3AM phone call nobody wants … New jams from Iceland … And a newly-discovered mystery surrounding the death of Vincent Van Gogh.