Magnificent Muttley is a rock trio formed in 2010. Their music has been described as "grungecore", among other things. A mixture of dirty sound, unbridled energy and noise made the band hailed as one of the greatest hopes of Polish rock music. MM's debut album appeared in many lists of best albums of 2012. MM also released the EP Little Giant and critically acclaimed second full-length Rear Window. After their last tour, the band took an extended break. They are currently in the process of working on their latest release. Magnificent Muttley will be joined this evening by Second Nature – a loud duo playing a bit sad songs in a cheerful way. After their concerts they leave behind smiles on the faces of the audience and wet tracks of sweat.