YouTube bolsters new music app by adding video catalog

By Deborah M. Todd SAN FRANCISCO (Reuters) - YouTube's new music-streaming service aims to use the site's massive video collection to bury the competition with content. Alphabet Inc launched the YouTube Music Mobile App on Wednesday, less than a month after rolling out YouTube Red, a $9.99 per month service that provides ads-free access to all YouTube services. The move pits the digital video library against established streaming services in a battle YouTube executives say they are in position t