Fun Activity for the Kids

During the summer months I always try to find ways to keep my kids entertained and occupied.  Recently they have expressed interest in learning to play an instrument but I know that on top of the cost of the instrument itself the lessons can be quite expensive.  I have four children and don’t think that I can manage lessons for all of them.  I was wondering if there was anywhere online that I could find free guitar lessons and was so happy when I found a place where that was available.  Now my children will be very pleased to know that they will have a new fun activity during summer break.