Hatsune Miku opening for Lady Gaga

Just saw this. Should be interesting. I'm going to guess quite a few fans will have no idea who Miku is and some strange rumors/gossip will probably start. But i guess this should bring more interest from NA. This isn't the first time Gaga has done something with Japanese Idols.

I still don't understand how a pineappleing software package can be a music idol.
Especially Miku, one of the worse-sounding Vocaloids.