That means that the songs he sent in weren't all that great for ARTPOP. Because he did a lot more songs with her. Let's see how many Madeon gets.
It doesn't mean that at all. Gaga doesn't work like rihanna he doesn't send in songs. Him and gaga worked together for a long time and developed a close friendship. They recorded a lot in the asian leg of the tour. While it could mean his production wasnt good. It could also mean that the song gaga wrote wasnt that good or didn't fit the theme of ARTPOP. We've known plenty of unreleased tracks from gaga that end up being better than actual album tracks.
It doesn't mean that at all. Gaga doesn't work like rihanna he doesn't send in songs. Him and gaga worked together for a long time and developed a close friendship. They recorded a lot in the asian leg of the tour. While it could mean his production wasnt good. It could also mean that the song gaga wrote wasnt that good or didn't fit the theme of ARTPOP. We've known plenty of unreleased tracks from gaga that end up being better than actual album tracks.
That's true as well. But still only 2? I wonder how many Madeon will get. Then again she is sharing the album between 5 producers possibly 6.
And the girls were "worried" 
first Madonna......
I don't know why they worried anyway.