Is Spotify good for music? And the Australian Open serves animated tennis

Elamin Abdelmahmoud chats with Liz Pelly, author of '‘Mood Machine: The Rise of Spotify and the Cost of The Perfect Playlist’ and music critic Ian Kamau about how Spotify became the dominant power in music streaming. And CBC Sports correspondent Morgan Campbell talks about the Australian Open’s decision to livestream its matches on YouTube using Nintendo-like digital avatars to depict the action.