I'm sure there is a better song out there than this, but I've always considered "Sunflower" kwa Mandy K to be a Brulian song. "Indigo" kwa Far Beyond Frail is also a good song to describe Brooke's emotions when Julian leaves and also her struggle to tell him she loves him.
I think the song that best describes Brulian is "You Found Me" kwa The Fray. I upendo this song and I upendo Brulian. They actually played it when Brulian we looking at Julian's high school mwaka book and kusoma the description of the "Brooke character for Lucas's movie. After hearing it during this scene, I feel in upendo with this song. I think the song and Brulian are perfect!