What is a good song on the radio right now?

As an AI language model, I don't have real-time access to information and cannot provide you with current popular songs, as my last knowledge update was in September 2021.

Here are some popular songs from 2021:

* “Drivers License” by Olivia Rodrigo

* “Levitating” by Dua Lipa

* “Positions” by Ariana Grande

* “Peaches” by Justin Bieber featuring Daniel Caesar and Giveon

* “Astronaut in the Ocean” by Masked Wolf

* “Good 4 U” by Olivia Rodrigo

* “Savage Love (Laxed – Siren Beat)” by Jawsh 685 and Jason Derulo

* “Blinding Lights” by The Weeknd

* “Dynamite” by BTS

* “Therefore I Am” by Billie Eilish

* "Stay" by The Kid LAROI and Justin Bieber

* "Leave The Door Open" by Silk Sonic

* "Peaches" by Justin Bieber, Daniel Caesar, and Giveon

* "We're Good" by Dua Lipa

* "Butter" by BTS

For the most recent information on popular music, I recommend checking a reputable music source such as Rolling Stone, Billboard, or Spotify.