This is so true @Nice Guy Rich. If you offering praise to the King of the Universe, it needs to be the best you can possibly play/sing. As an aside, it’s really difficult for a congregation to get a lead from badly played music. I remember one time when a music group was endeavouring to play “Indescribable” but really weren’t getting close and someone said it was more like “Unrecognisable “.
I hasten to add I was not in that band.