People are doing #7bookstoknowme now, and this one is tougher for me. I'm surrounded by 100s of books, have read many thousands. But I'm not sure they say a lot about me other than that I like word play, smart and playful dialogue, and watching people puzzle things out. It's something to ponder on a day off, though, and #7songstoknowme is certainly on the table of thought, as well. That could be easier, though keeping to 7 wouldn't be. I have composed several soundtracks of me over the years.