Formerly Optimus Alive, Lisbon festival NOS Alive is set to return this summer.
A three day event, the initial names on the line up contain some internationally renowned performers.
Mumford & Sons will perform, with the enormously popular folk troupe set to return to Portuguese soil.
Ben Harper & The Innocent Criminals will also perform, with Moloko singer turned graceful solo star Roisin Murphy also due to take part.
Flume's live show continues to expand, and the Australian producer is set to stop by NOS Alive for what will no doubt be a memorable performance.
Tickets are on sale now.
NOS Alive runs between July 9th – 11th.