X Marks the Spot: The Strange and Wonderful World of Songs with “X” in the Title

The letter X is an outlier in the alphabet. It’s sharp, it’s rarely used at the beginning of words, and it carries an inherent sense of mystery. In mathematics, it represents the unknown. In cartography, it marks the treasure. In music, when an artist drops an “X” into a song title, it instantly signals something edgy, futuristic, unconventional, or deeply symbolic.