Possibly the first three videos could be thought of in terms of the life, death and burial, and finally the resurrection of Jesus Christ. The 2nd link, the Bach minor, somehow makes me think 'Via Dolorosa,' or 'the way of grief'...what do you think? These amateur videos were captured with a Canon EOS Rebel T3i camera that also does video, with no additional microphones. Sarah isn't always so serious as she seems in the first three videos! To prove it, the 4th video has a few clips of her 'bloopers', some while learning and practicing at home, others during the final recording time...she does keep me laughing!