1) The document appears to be a magazine layout with various sections including articles, images, advertisements, and other recurring elements like a masthead, contents, music guide, and back page.
2) The layout utilizes a mix of single pages and double page spreads with different combinations of main titles, images, texts, and other elements laid out across the pages.
3) Key recurring elements include main titles, images, and texts along with advertisements, reviews, crosswords and information about upcoming gigs and music releases.