Saturday 7 May 2016 11:48, UK
The Queen's Club will see its strongest ever field this summer as 16 of the world's top 30 players compete.
World No 2 and defending champion Andy Murray will have competition from four other top-10 players in Rafael Nadal, Jo-Wilfried Tsonga, Milos Raonic and Stan Wawrinka.
Speaking back in February, Wawrinka said: "I am very happy to be playing the Aegon Championships at the Queen's Club in June."
He added: "Many players have gone on to do well at Wimbledon after playing Queen's, and this happened to me the last two years. I reached the Wimbledon quarter-finals both times - my best results at Wimbledon so far."
Other big names include former grand slam champions Marin Cilic and Juan Martin Del Potro along with Richard Gasquet, John Isner, Nick Kyrgios, Bernard Tomic and Grigor Dimitrov.
The tournament, which runs from June 13-19, joins the China Open in having the strongest ever field for an ATP 500 event.