Vocalo is a free Android application developed by Chicago Public Media Inc. that serves as the city's urban alternative music station. It features a mix of R&B, hip-hop, and dance music hosted by some of the best radio personalities in the area. The app is a great destination for music discovery and cultural expression, making it a must-have for music lovers in the city.

Vocalo is an excellent platform for those who want to stay up-to-date with the latest musical trends and emerging artists. The app is easy to navigate and offers a seamless listening experience. Its user-friendly interface enables users to browse through the various music genres and shows available with ease. Overall, Vocalo is an excellent app for anyone looking to discover new music and stay connected with the music scene in Chicago.