Might be of use to some. Possibly new customers only (or diff Gmail address). You will need to have a Google account (which you will do if use Gmail etc)
1. Sign up with this link (No referral, just hyperlinked as pretty unwieldy url)
2. You’ll need to add payment method if you don’t already have one on file with Google.
3. Follow the prompts and you’re good.
<If you want to cancel straightaway, the sub will continue for the 4 months, so you don’t get charged in 4 months time do the following>
4. Once subbed, go to settings (hamburger top left>settings) and follow the links to cancel your sub.
5. You’ll know it’s cancelled when your sub info states:
Google account: your.email@gmail.com
Account type: Unlimited, Individual
Account status: Expires 14 July 2017
Uploaded songs: 0 of 50,000
…you’ll also get a confirmation email stating you’ve cancelled.