How to remove 'Nothing Found: It seems we can’t find what you’re looking for.'

Hi there, I have just been setting up my new website which I'm pretty happy with so far: www.corbettmusic.com The only issue I am having is on that front page, I just want the picture of the bird, and maybe just the 'Search' bar below it, however I'm not wanting to actually post anything on this front page. Does anyone know please how I can get rid of this?... Nothing Found It seems we can’t find what you’re looking for. Thank you! Jim