Buy a Chromecast to have unlimited music access on Google Play
Chromecast is a device that will allow you to mirror the screen of your Android device into your smart TV using wireless connection. And if you are planning to purchase one, you will be able to gain unlimited access of musics from Google Play for 90 days. You should purchase the chromecast from any authorized reseller or else you will not be able to enjoy this offer from Google. You can purchase the chromecast in DSE or JB for only $49, though there is a previous offer that says you can buy a chromecast and receive a $6 play credit.