Cancelling itunes download

[superhoops]

I accidentally touched the download button on a playlist containing 1500 songs, I use iTunes Match. Now I can't stop it downloading all these songs short of swiping delete 1500 times. I have tried signing out, hard resetting etc but nothing is working. Any ideas before I throw the ipad out the window??? Thanks

 

[superhoops]

I should have said that as a result I can't download anything and I have three app updates stuck on 0%