On a recent broadcast on SiriusXM’s Pearl Jam station, frontman Eddie Vedder shared a new cover he did with a very special guest, his seven year old daughter Harper Vedder.

The collaboration, which features the younger Vedder on vocals for the iconic Batman theme song from the ’60s television adaptation, marks at least the second one for the father/daughter duo, as Consequence of Sound points out. The two Vedders released a short original tune last year, “The Stranger.”

Listen to both tracks below.