Dirty Pretty Things, Sam Sparro and The National are rumoured to be performing secret shows at the Wireless Festival, which begins in London today (July 3rd).
Sources close to the festival have told Gigwise that certain bands on the bill are expected to make low key appearances on the O2 Stage.
Although the rumours haven't been confirmed, fans have been advised to get to Hyde Park early to avoid disappointment.
US rapper Jay-Z will headline the opening night of Wireless later, with headlining performances for the rest of the festival coming from Morrissey, Fatboy Slim and Counting Crows.
For more information about the event, check out our Festival Guide.
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