 On March 12, 1967 they released their debut album "The Velvet Underground & Nico" featuring German singer Nico.The album charted in the United States and originally peaked at number 171 on the "Billboard" album charts and produced two singles, "All Tomorrow's Parties" and "Sunday Morning", which did not chart anywhere.The album, produced by artist Andy Warhol, recharted in 2013 peaking at number 129.