 Upon learning of his skills as a multi-instrumentalist, Reznor decided to scale the latest live incarnation of Nine Inch Nails down to a four-piece, where Rubin contributed keyboards and percussion.The new lineup played the final Nine Inch Nails tour dubbed the "Wave Goodbye" tour, starting in Australia and New Zealand, then North America, continuing to Europe and Asia before returning to the U.S. for a final set of dates in smaller venues.During the last show at the Wiltern theatre, Reznor discussed the band's future, including new recordings featuring the current live band.