What makes a product or experience memorable to a user? What impact does front-end design and development have on the success of a project?

https://www.youtube.com/watch?v=f5uik5fgIaI

http://survey.podtrac.com/start-survey.aspx?pubid=5uK6noCPbwDm&ver=short

"Ambient Background" by Soundshrim: www.jamendo.com/track/1320383/ambient-background