For the DVD recording nights at Manchester Apollo on 3 and 4 December, The Moon's reworking of the Jay-Z track, 99 Problems, was removed due to copyright clearance - but it has been performed on almost every other night of the tour (apart from one of the early Glasgow shows where the Moon did not appear due to technical issues), including the other shows that week.
Although no songs from the album reached the charts, the song "The Big Beat" has been notably sampled by hip hop artists, including Run-D.M.C.'s "Here We Go", Big Daddy Kane's "Ain't No Half Steppin'", Jay-Z's "99 Problems", Dizzee Rascal's "Fix Up, Look Sharp", U.T.F.O's "Roxanne, Roxanne" and Alicia Keys' "Girl on Fire".
99 Problems | Hilbert's problems | Xbox 360 technical problems | Visionaries: Small Solutions to Enormously Large Problems | Unsolved Problems in Number Theory | Problems of Peace and Socialism | Other People's Problems | Jewish race as a scapegoat for Germany's worst problems | Hilbert's list of mathematical problems | Dog Problems | Coalition for the Prevention of Alcohol Problems |