Debbie Boone in 1977 for the movie of the same name. http://en.wikipedia.org/wiki/You_Light_U... You Light Up My Life was a song written by Joseph Brooks and performed by Kasey Cisyk. Source(s): http://en.wikipedia.org/wiki/You_Light_U...
Brand Extension Definition: The Brand Extension is the marketing strategy wherein a new product is launched under the existing brand name. The category in which product is launched may be related or unrelated to the brandâs current category.
A brand (or marque for car model) is a name, term, design, symbol, or other feature that distinguishes one sellerâs product from those of others. Brands are used in business, marketing, and advertising. A brand is any name, design, style, words or symbols used singularly or in combination that distinguish one product from another in the eyes of the customer.