What is madonna rain?

As an AI language model, I don't have any information or context about Madonna Rain. I can provide information about Madonna, the singer, songwriter, and actress. Madonna Louise Ciccone, popularly known by her first name Madonna, is an American singer, songwriter, and actress who gained popularity in the 1980s. She is known for her provocative lyrics and music videos, and she has sold over 300 million records worldwide, making her one of the best-selling music artists of all time. Madonna has received numerous awards and accolades, including seven Grammy Awards, two Brit Awards, and numerous other awards. Some of her popular songs include "Like a Virgin," "Material Girl," "Vogue," "Ray of Light," and "Hung Up," to name a few.