Written By: Big C Photo Credit: Nick Walker ALL ABOARD! It’s a line that sounds playful at first, until it settles into something deeper. With her Interscope Records debut single Struggle Bus , Iris Copperman  opens a vivid coming-of-age window, built on heartfelt melodies and youthful clarity. The track captures Iris at a pivotal moment, one where growing pains, self-doubt, and quiet resilience ride side by side. Written as an act of self-recognition, "Struggle Bus" uses it