This title includes six of the best songs from Westlife, arranged for piano, voice and guitar. "6 Of The Best" simply does what it says - six of the best hits from leading artists available in a new and competitively priced format. Westlife have evolved from teen pop to a strong vocal group with a particular emphasis on ballads. Most of the group"s hits have been composed by experienced songwriters, most notably Steve Mac and Wayne Hector. On 1st June 2008, Westlife marked their 10th anniversary with a concert in Croke Park, Dublin which saw more than 83,000 fans attending the special occasion.