2. George Michael
After a variety of health troubles throughout 2011, it seems that George Michael is well on the road to recovery and has promised lots of new music in 2013. Michael has not released an album since 2004's much-acclaimed, Patience, but has proven since that even with mediocre material he can still achieve some level of chart success. The former-WHAM star performed his latest release, iffy dance track White Light, at the 2012 Olympic Ceremony recapturing the energy and charisma that many lovingly remember from his heyday. Michael has stated that the new material will be incredibly radio friendly and will be a mix of dance music and ballads, which all sounds rather exciting. http://www.youtube.com/watch?v=SRAOG-BpNOw