PEARL JAM star Eddie Vedder gave U2 fans in Toronto, Canada a thrill on Saturday night (17SEP05) when he joined producer Daniel Lanois onstage for a passionate performance of ONE.

Lanois played guitar with The Edge while Vedder sang with U2 frontman Bono as part of a surprise at the Air Canada Centre.

U2 were expected to return the favour at the same venue last night (19SEP05) by joining Pearl Jam onstage. As went to press such a surprise was still expected.