Allen/Lande (or Allen-Lande) is a melodic rock/heavy metal supergroup/band project formed in 2005 by record company Frontiers. The project started having Swedish guitarist Magnus Karlsson (Primal Fear, Starbreaker, Last Tribe) as the producer, main instrumentalist and songwriter, working with two highly acclaimed metal vocalists: Symphony X vocalist Russell Allen and former Masterplan vocalist Jørn Lande. The songs, all written by Karlsson, featured a variety of hard rock and heavy metal songs with a progressive metal touch. A trilogy of albums with relative success (The Battle, The Revenge and The Showdown), were released with Karlsson's work, before his departure from the project.