This example loads a Spotify dataset of 2017 songs and displays basic file metadata in a large-text overlay. It uses `d3.tsv` to fetch and parse the tab-separated data, then reports the approximate file size in kilobytes, the total number of rows (songs), and the column count. The visualization also demonstrates an alternative async/await fetch method with `d3.csvParse`, though the primary path relies on `d3.tsv` and promise-based loading. Each song includes a binary label indicating whether the author liked it.