The show takes its name from the 1966 hit single by the Bee Gees. It was hosted by stand-up comedian Adam Hills who posed questions to two teams each headed by a permanent team captain, actor/comedian/author Alan Brough and radio announcer Myf Warhurst. They each have two guest panellists, generally one from the world of music and one from comedy. They vary from week to week, but regular guests included Hamish Blake, Tim Minchin, Frank Woodley, Colin Lane, Ross Noble, James Morrison, Renée Geyer, Ella Hooper, Meshel Laurie, Denise Scott, Antoinette Halloran and Dave O'Neil. With the exception of Dave O'Neil, Blake appeared more often than any other guest panellist, and his comparative lack of musical knowledge was a running gag.