What are guest appearances in the context of fictional rock bands, you might wonder?
Each romance rock band is the intellectual property of its author, and on occasion, that author might approve a brief appearance by their band in another author's work (e.g., performing at the same rock festival, also interviewed by the same talk show host, guests at the same elite party or staying in the same hotel). Some authors will never authorize this sort of crossover, while others are happy to have their characters pop up in the background of someone else's book.
In the Intellectual Property section of each Band and Musician page, there's an option to indicate whether guest appearances are a possibility (and if so, how to arrange permission, preferably with a link to a contact form or email address for the author). Please DO NOT edit this area unless you are the author or a PA or other authorized person acting in the author's name.