Gil Scott-Heron and The Divine Comedy have been added to the line-up for the Summer Series at Somerset House in London.
Scott-Heron will top the bill on July 14, while The Divine Comedy will play on July 17.
They both join previously announced acts Florence & The Machine, The xx and N-Dubz at the eleven-date series.
The concerts will run throughout July, beginning with Mystery Jets on July 8.
Tickets for Scott-Heron and The Divine Comedy's shows go on sale on Thursday (April 1) at 9am and will be available via Gigwise Gig Tickets.
The line-up for the 2010 summer series is:
July 8 – Mystery Jets
July 9 – Air
July 10 – Noah & The Whale
July 11 – N-Dubz
July 12 – The Temper Trap
July 13 – The xx
July 14 – Gil Scott-Heron
July 15 – Florence & The Machine
July 16 – Corinne Bailey Rae
July 17 – The Divine Comedy
July 18 – Soul II Soul
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