Our previous pastor had been pressuring our choirs to always be prepared to sing "Welcome Into This Place" anytime we had visitors. We all felt kinda weird about it, because if you pay attention to the lyrics, it is welcoming God into the hearts and souls of people. Eventually I just re-wrote the lyrics to the same tune so that we could have a song that welcomes people to visit the church.
Now everybody's happy happy. Only problem is, if I'm ever in a position to need to sing the actual song, I'll probably botch the lyrics.