Mariner are a five piece punk pop band from San Fransico, Californa, America. Demo is their debut EP. Mariner play a catchy brand of punk pop, the singer can have a surprisingly gritty shout and the band can peel off catchy riffs one after the other. Reminds of Polar Bear Club, Make Do And Mend and Iron Chic as they are moving towards that orgcore sound. If you like pop punk, Mariner's Demo will definitely scratch that itch.