Fifty years have passed since humanity began settling the terraformed Mars, where residents enjoy a comfortable existence thanks to AI breakthroughs that streamline daily life. Carole dwells in the bustling city of Alba, balancing a daytime part‑time job with nighttime keyboard sessions that echo through the neon streets. Tuesday fled her affluent hometown of Hershell to break free from family expectations, chasing a dream of acoustic guitar music that she hopes will resonate beyond the colony walls.
A chance meeting brings the two together for joint performances. Facing AI‑controlled vocalists that dominate the industry, they trust their combined passion will let them express genuine emotion through song. Will perseverance and fortune allow this pair to spark the greatest wonder Mars has witnessed for all time?