QCD
  We discuss issues of QCD at the LHC including parton distributions, Monte Carlo event generators, the available next-to-leading order calculations, resummation, photon production, small x physics, double parton scattering, and backgrounds to Higgs production. 
S. Catani, M. Dittmar, D. Soper, W.J. Stirling, S. Tapprogge, S.   Alekhin, P. Aurenche, C. Balazs, R.D. Ball, G. Battistoni...