Probably be best for everyone if Apple Music was a completely separate app from iTunes. No, wait! Let's put every music playback function that's ever been designed into one application. We'll call it megalomania.
Apple confirms reports of iTunes music deletion issue, 'safeguards' coming next week: "Earlier this month media outlets latched onto a blog post from freelance composer James Pinkstone, who claimed iTunes deleted some 122GB of music from his laptop, including original works. After speaking with Apple support representatives, Pinkstone came to the conclusion that the mishap had roots in the way Apple Music and iTunes handles music files. "