Welcome to Billboard Pro's Trending Up newsletter, where we take a closer look at the songs, artists, curiosities and trends that have caught the music industry's attention. Some have come out of ...

It is the season of Lord Ayyappa of the famed Sabarimala in Kerala and the rightwing Hindutva groups have found a new target, Isaivani, an anti-caste Ganaa singer. They have directed their ire against ...