What makes Sweet Rendezvous by Nine Muses notable?

The album's lead single 'WHO R U' received significant attention, showcasing a blend of dance-pop and synth elements that resonated with fans. Although it did not achieve top chart positions, it contributed to the group's continued evolution and highlighted their adaptability in a competitive industry. Released on January 1, 2017, 'Sweet Rendezvous' marked Nine Muses' return following a lineup change and their previous album 'Identity'. At this point, the group was solidifying their place in the K-pop landscape while experimenting with a more mature sound.