So today I asked siri to "play artist Kenny G" - she responded and I got my tracks. So I decided to share one of the songs with my friend and I opened the music app on my IP7+ - tapped the 3-dots and selected Share Song. But no matter what platform (message, email, twitter, Facebook) it never brings up the AM link. So I tried just going into AM and searching for the artist and then played a song and then do a share. Works like it should. I don't understand why the Siri command is different than doing it manually. But I can repeat it each and every time.