There was a time, many months ago, when Google Play Music used to lower the price of some albums to release. Then it stopped and we thought it would never happen again. But just last week, we've seen that free offers come back in twelve albums. Only the records of "ICON" are discounted, but today it offers us a promotional deal on five albums that are not ICON. Maybe it's the last hurray of Google Play Music before YouTube Music takes over forever, maybe it has nothing to do with Play Music and the labels are discounting these albums. Regardless of the reason, now is the time to get some free music that must be transferred to your YouTube Music account.
Blabbering enough and in albums and links:
Offers appear only for USA UU., As always, but your mileage may vary, so it would not hurt to hit those links and see if they are available to you. (Personal note: if, for some incomprehensible reason you do not have a US account, but you have a US credit or a US payment method. In your Google account, the links do not But try to open the Play Music Store through this address and then search the album titles manually, some fairy dust can make them magically available.)