MusicIt’s Time to “Smile”: Punk Rock Band BUSM Debuts Newest Release in Rock ‘N’ Roll Campaign by Eric Alper November 8, 2021 by Eric Alper November 8, 2021With tangy wah-guitar peppered on top of throbbing bass and drum handoffs, Canadian rockers BUSM — Big Up Sour Mash — have unleashed their newest high-voltage single, “Smile” — available … 0 FacebookTwitterPinterestEmail