Heart UnderHeart Under, Just Mustard's second album, asks you to forget what you know. At every turn, this remarkable record reconfigures and stretches the ideas and ambition of a rock band, and turns a year of lockdown and personal struggles into a breathtaking artistic statement. The music the five friends from Dundalk, Ireland make is strikingly untraditional. Though to look at them, it appears that the band are a five piece with uniform make up of a