Summer Sundae Weekender has added nine more acts to this year's line-up.
Young popsters, Mystery Jets have been announced alongside reggae legend Horace Andy who will be performing over beats supplied by London DJ Ashley Beedle.
New Brooklyn band Chairlift have been added to the Leicester event, but the emerging bands don’t stop there, with Future Of The Left also confirmed along with Broken Records and Camden electronic outfit, Ou Est Le Swimming Pool.
Folk artist John Smith,ex-Strangler Hugh Cornwall, Port O’Brien and 70s folk legends The Yellow Moon Band have also been confirmed.
Festival organisers have revealed that they have already sold a record amount of tickets after announcing headliners The Streets, The Charlatans, Bon Iver and The Zutons.
Summer Sundae Weekender 2009 will feature music, dance, theatre and comedy across six stages, as well as a range of foods from around the world and 20 cask ales also available on site.
The festival is held at De Montfort Hall and Gardens, Leicestershire from the 14-16 August.
Weekend tickets are now on sale with various price combonations available for the family-orientated event:
Adult – £102
Adult Camping £109
Adult + Child £139
Adult + Two Children £170
Adult + One Child + Camping £149
Adult + Two Children + Camping £177
Day Tickets will be on sale from April 20th:
Adult £36 (fri) £42 (Sat/Sun)
Adult + Child £49 (Fri) £57 (Sat/Sun)
Adult + 2 Children £61 (Fri) £72 (Sat/Sun)
Click here to buy Summer Sundae tickets.