Former Talking Heads frontman David Byrne has taken aim at Irish rockers U2 for spending so much money on their current world tour, accusing human rights campaigner Bono of hypocrisy over the lavish shows.
The singer/songwriter complains the band's ongoing 360 global trek has cost millions to stage - money which would have been better spent helping Bono's various charity campaigns.
Byrne also targets Bono's environmental concerns, insisting there is nothing planet-friendly about the hundreds of trucks needed to transport U2's massive set across the world.
In a post on his website, he writes, "Those stadium shows may possibly be the most extravagant and expensive (production-wise) ever: $40 million to build the stage and, having done the math, we estimate 200 semi trucks crisscrossing Europe for the duration.
"It could be professional envy speaking here, but it sure looks like, well, overkill, and just a wee bit out of balance given all the starving people in Africa and all."