As one of Spain’s best-known pop-rock performers, Dani Martín understands the importance of maintaining a high-energy outlook year round. His picks for frosty winter days will blow away the cobwebs, with a slew of songs from genre contemporaries Green Day and Sum 41, as well as new discoveries like The Linda Lindas. At the heart of his playlist, though, is a sense of authenticity: “These are songs by bands that continue to be successful without ever being trendy,” he explains. “They have followed their hearts to do what they feel and not what’s popular.”