San Marino’s Peppermints have surprised a lot of people with their professonalism and fierce choreography. Today they kept the momentum going when they turned up to their second rehearsal in red, yellow, pink, blue and green skirts. After all, don’t peppermints come in different flavours? This act is grown-up, but not too grown-up. It has major diva flair but kis can still relate to it. They were less “shouty” today — Amen! — and are really starting to sound like a group.