As Zoe Ball takes a break, Chris Moyles takes over the breakfast show.
For the past two months, Radio 1 has asked listeners to select their favourite tunes of all time. Scott Mills and Mark Goodier host the countdown of the year as the nation's favourite is revealed.
Steve Lamacq looks back at the highlights of 1998, including a summer of festivals, Sound City, and exclusive showcases for a host of acts including REM and Boyzone. And Ulrika Jonsson goes in search of Scandinavian delights in Swedes Go Pop.
Big beat spectacular with Mary Anne Hobbs.