In Sekiden-land, it's always "Pinball Summer". The song, off the Brisbane band's latest, Junior Fiction, perfectly encapsulates the blend of amped-up guitars, beach-weather synths, and cuddly boy/girl harmonies that informs the group's cheerful, aggressively likable, and occasionally melancholic pop. Kicking off a North American tour in Vancouver, home to its label Boompa!, Sekiden plays the Media Club this Saturday (February 28).