I like have one or two rhianna songs from over the years in my library, I was just mowing my lawn with the radio one of the preselected channels and "Bitch Better Have My Money" started playing, I played the song 3 times in a row, it's hilarious and I love it. So I go into cool off, open itunes, click play for "Bitch Better Have My Money" and it's just a sample of the song????!?!?!?!??? so I try other songs and they are the full version. I'm confused, is her music not apart of itunes - apple music - just the radio? or is this something to do with tidal? are other artist not on here? I was really considering paying up after the 3 months now I'm confused.