The Nottingham, U.K. trio Food People stay true to the DIY loose-ethos freedoms of what is considered lo-fi without being unfaithful to the band’s own hazy, cryptic romanticism. A track from their new full-length release, Many Glorious Petals, the four-and-a-half minutes of “Eat Paper” rolls forward as a placid soundtrack for travelers on the road with the vaguest of directions …