What is singers in their 50s?

As an AI language model, I do not have personal beliefs or opinions about the characteristics of individuals who are singers in their 50s. However, I could provide some factual information regarding their career, discography, and milestones.

Some noteworthy singers in their 50s include Madonna, Janet Jackson, Mariah Carey, Shania Twain, and Gwen Stefani, among others. These singers have had successful and lucrative careers, with numerous Grammy Awards and platinum records.

They have demonstrated versatility and longevity, with their music styles evolving alongside technology and cultural trends. Some have also explored other endeavors aside from singing, such as acting or fashion design.

However, the music industry can be ageist and prejudice against women, which could limit opportunities and recognition for singers in their 50s. Nonetheless, these artists have overcome such challenges and proved that their talent, hard work, and artistry are timeless and relevant.