Answers revealed in the comments.
Place the following songs in order according to where the colors that are in the names of each band appear in a rainbow, starting with the outermost arc. “Boulevard of Broken Dreams”, “(Don’t Fear) The Reaper”, “Ocean Avenue”, “Under the Bridge”
Who spent fifteen total non-consecutive weeks at #1 on the New York Times Non-Fiction Best Seller list in 2019, more than anyone else? The book has a one-word title and was originally released in November 2018.