Answer
The answer is Sonora Matancera, a renowned Cuban charanga band that Celia Cruz joined in the 1950s. This collaboration marked a significant milestone in her career, solidifying her position as a prominent figure in the Latin music scene. With Sonora Matancera, Cruz gained international recognition, captivating audiences with her powerful voice and charismatic stage presence, which ultimately propelled her to become a global icon of Latin music.