When Operation Ivy disbanded in 1989, Tim Armstrong went on to play in Rancid and Bad Rancid (a.k.a the Transplants). And Jesse Michaels went on to do…whatever the hell it is he’s been doing for the last 25 years. The two have just collaborated on a new song for the first time since then which you can listen to below. From what we hear, the song is to promote Tim’s new weekly show on SiriusXM radio called ‘Tim Timebomb and Friends.’ Actually, not sure if we were allowed to spill the beans on that one but well, there it is. And the song is actually not bad!