Sofia the First - Know It All - Lyrics Hildegard: First day of school out on the yard Making new friends was kinda hard Saw my big sister there in the sun So I ran .<br /><br />Music video by Cast - Sofia The First performing Know It All. (C) 2014 Walt Disney Records.<br /><br />I DO NOT OWN THE SONG OR SOFIA THE FIRST! (obviously) ALL RIGHTS GO TO THEIR RIGHTFUL OWNERS!<br /><br />Sofia the first-The Princess stays in the picture-Episode.<br /><br />Sing along with Sofia and Hildegard in this brand new song from the magical new story of Sofia the First, The Princess Stays in the Picture. When Sofia and .
