In the performance of "Alone" featuring Carrie Underwood, Heart showcases their enduring legacy as iconic rock musicians. This live rendition highlights a song from their 1987 album "Brigade," which marked a pivotal moment in their career by revitalizing their popularity in the late '80s. "Alone," penned by Billy Steinberg and Tom Kelly, became one of Heart's signature hits, reaching No. 2 on the Billboard Hot 100. By the time of this performance, Heart had experienced significant ups and downs, including lineup changes and a shift in musical direction, but they continued to be celebrated for their powerful vocals and emotive performances. This collaboration with Underwood, a contemporary star and fellow musician, underscores Heart's influence across generations, showcasing how their music endures and resonates with new audiences.