The singer recently posted a rare snapshot on Twitter of her daughter Exa Dark Siderael, who goes by the nickname Y, enjoying some music while playing with a copy of The Birth of Tragedy by German philosopher Friedrich Nietzsche.
My daughter is getting down to some house music while reading this book Nietzsche’s “The Birth of Tragedy.” What a queen, she tweeted along with a picture of her 9-month-old daughter sitting on a bench in a black romper with a pink bow band in her blonde…