Question: Future World" is a song and a single made by the German heavy metal band Helloween, it is performed frequently by Helloween and which power metal band from Hamburg, northern Germany, founded and fronted by Kai Hansen after his departure from the German power metal band Helloween?
Sentence (from "Sole Survivor (Helloween song)"): The song has been covered by the Swedish power metal band Dragonland on their third album 'Starfall'.
Relevant evidence: No