If you want something sung just start it off next match.
For me though the real Everton songs are the ones brought from the fans that go, that are started in the coaches, the concourse and the pubs. Eg, Pickford's one. I'm not into to the club adopting songs for us like Here we go, Spirit of the Blues etc
We do ourselves a disservice by adopting them when our away fans our very creative yet only a small percentage will take off. We should be concentrating our efforts more on getting more of those away songs established. They're the songs from the heart of support, they need more credit and coverage.