Jeremy Mage interviews conductor/arranger Ulrich Krieger about his experience working with Lou Reed’s Metal Machine Music for a performance at Columbia’s Miller Theater this month.

Dean Wareham, of the revered Galaxie 500, Luna, and now Dean & Britta, on curating and scoring 13 Most Beautiful People, a new DVD of Warhol Screen Tests.

This veteran rocker still has a trick or two up his sleeve. He talks about his Live album, as well as a documentary by Timothy Greenfield-Sanders on his career.