Hong Kong indie singer-songwriter Chet Lam performs on the main stage at the Modern Sky Festival, held at Beijing's Haidian Park, on Wednesday, October 3, 2007.

Rock and electronic music blasted out from four stages at the Modern Sky Festival. On the last day, Thursday, fans are expected to catch Beijing-based punk band Joyside, post-punk band Re-TROS, Tokyo thrashcore Metal Safari, Chinese leading electronic musicians iLoop and Dead J, and the festival's biggest headliner, the Yeah Yeah Yeahs from New York.?

Beijing new wave band, New Pants, perform on the main stage at the Modern Sky Festival, held at Beijing's Haidian Park, on Wednesday, October 3, 2007.

Peng Tan, ex-member of Dada, appears solo on the main stage at the Modern Sky Festival, held at Beijing's Haidian Park, on Wednesday, October 3, 2007.

Newcomer punk band the Linga perform on the main stage at the Modern Sky Festival, held at Beijing's Haidian Park, on Wednesday, October 3, 2007.

Fans rock out at the Modern Sky Festival, held at Beijing's Haidian Park, on Tuesday, October 2, 2007.

(CRI.cn October 5, 2007)