[3] Having been selected as an automatically qualified finalist, they were scheduled to showcase their entry "Give That Wolf a Banana" in the third heat of the competition on 29 January.

At the time, Keith and Jim's speculated identities included the Ylvis brothers, Gaute Ormåsen, Ben Adams and Erik & Kriss.

[6][10][11] A fictional origin story about the duo states that they are the "most successful band in our galaxy," and began their career "4.5 billion years ago on the Moon.

"[3] On 10 May 2022, NRK filmed DJ Astronaut taking off his helmet, with his identity speculated to be Tix, the Norwegian entrant at the Eurovision Song Contest 2021.

In December 2022, Subwoolfer made a short guest appearance on The Big Fat Quiz of the Year after a question on their Eurovision entry was featured in the music round.

In the documentary was revealed that DJ Astronaut was played by Ormåsen himself on stage while a stand-in danced in the front row as Jim, excluding the idea of an actual third musician or singer in the group.