[av_heading heading='Ben Haggerty shares his creative view with TEDx Portland' tag='h3' style='blockquote modern-quote' size='' subheading_active='subheading_below' subheading_size='15' padding='10' color='' custom_font=''] Written by: Matthew McGuire [/av_heading] Macklemore and Ryan Lewis released 'Growing Up (Sloane's Song)' featuring Ed Sheeran two weeks ago, and have been working on mastering their new material. The two have been locked away in the Pacific Northwest working on new material. Macklemore recently shared insight on the creative process he shares with Lewis. Haggerty goes over how the two producers push each other to create the best work possible with MTV and TEDx Portland. Ben Haggerty, aka Macklemore, spoke with