The first time I performed onstage was at church. Then I formed a rock cover band - Pink Floyd and Joan Jett. We'd play at birthday parties, since it wasn't exactly church material.

The quote by Cailee Spaeny reflects on her early experiences with performing and music. She mentions that her first performance took place at church, a setting often associated with more traditional or spiritual forms of music. This experience likely helped her develop the foundation for her future performances, even though the material she later explored was quite different.

Spaeny goes on to describe how she formed a rock cover band, which was a significant departure from her initial church performances. The band focused on Pink Floyd and Joan Jett, two iconic figures in rock music known for their bold and rebellious style. This transition from church to rock music highlights the diversity in her musical influences and her willingness to explore different genres.

The mention of performing at birthday parties rather than more formal or religious events underscores the contrast between her humble beginnings and the more unconventional, fun atmosphere of these gigs. She humorously acknowledges that the rock covers they played "wasn’t exactly church material," which further emphasizes the shift in her musical journey from a spiritual setting to the more rebellious world of rock and roll.