Listen to Wavin flag (World Cup 2010) (A Tribute to K'naan) online. Wavin flag (World Cup 2010) (A Tribute to K'naan) is an Unknown language song and is sung by Song Street. Wavin flag (World Cup 2010) (A Tribute to K'naan), from the album Wavin flag (World Cup 2010) (A Tribute to K'naan), was released in the year 2013. The duration of the song is 0:58. Download Unknown songs online from JioSaavn.