Build a mobile music app

Need someone who is experience and have proof of work of similar app to build a mobile music app . To broadcast podcasts , videos and artists promotions . Need a It is not a you tube service - it’s for our artists , all unsigned to upload their work , promote their stuff and people can download and stream the full version for a price - so link to PayPal or something Like that . Maximum artists using it - 100 or so in the end .