In 2003, Härkin started a band named Wingdom with vocalist Sami Asp, Alessandro Lotta (ex-Rhapsody), Markus, and guitarist Jukka (who had worked with Härkin since 1998).
Tom Harkin | Mikko Leppilampi | Mikko Ilonen | Mikko Kuustonen | Mikko Paatelainen | Mikko Lindström | Mikko "Linde" Lindström | Mikko Hirvonen | Mikko Alatalo | Mikko Vilmunen | Mikko Ruutu | Mikko Rämö | Mikko Manninen | Mikko Lampi | Mikko Kurvinen | Mikko Hyppönen | Marian Harkin | Margo Harkin |