Startup World: Music City Entrepreneurs in Nashville

Nashville may be known for its barbecue and honky tonks. But thanks to an ambitious crop of entrepreneurs and support from public-private partnerships, it’s also emerging as a hotbed for the music-technology industry.

Whether it’s classical music music meta data or karaoke software, meet some of the startups who are helping to reshape Music City — and the way the world listens to music.

M-F 7:30PM HBO