Fratellis, Duffy play Somerset House

The Fratellis will open this year's Summer Series concerts at London's Somerset House.

The event, which will turn the London landmark into an outdoor concert venue, takes place from July 10 to July 19 and features a different act performing each night.

Justice, We Are Scientists, The Zutons and The Feeling will also perform, with Adele confirmed as the closing night act.

Last year Lily Allen, Amy Winehouse and Kasabian played the Summer Series.

The complete 2008 line-up is as follows:

July 10 - The Fratellis

July 11 - Justice

July 12 - Unkle

July 13 - The Blue Nile

July 14 - Lupe Fiasco

July 15 - We Are Scientists

July 16 - The Zutons

July 17 - The Feeling

July 18 - Duffy

July 19 - Adele