Tim Armstrong is involved in multiple projects centered around the Ramones' 50th anniversary, including a new single with The Interrupters and Travis Barker titled 'Warrior Spirit,' and a tribute performance with Billie Joe Armstrong and Travis Barker as part of the Cretin Family supergroup. He also collaborates with Jesse Michaels on the debut album of The Family Business LTD, continuing his active role in punk and ska revival scenes.