Carl Elsener Sr. Carl Elsener Sr. Carl Elsener Sr. (also known as Charles Elsener, born 6 July 1922 in Ibach, † 1 June 2013 in Schwyz) was a Swiss entrepreneur. Carl Elsener was the grandson of Karl Elsener (1860-1918) and the son of Carl Elsener (1886-1950). Karl Elsener had opened a factory in Ibach for the production of knives and surgical instruments, from which the knife factory Victorinox developed. Carl Elsener led the company initially with his father and his brother Eduard Elsener (b. 1926). After the death of his father in 1950, he took over the management. The Swiss Army Knife is
I Invented Sex Invented Sex" was sung at the 2010 BET Honors on February 1, 2010. He performed the song once again on "106 & Park" on February 11, 2010 for "Love Week" with a medley of "Neighbors Know My Name", and "Say Aah". He again performed it in March 2010 at MTV's Spring Break 2010, in Acapulco, Mexico. Keri Hilson and Usher joined Songz to perform the official remix at WHTA's Jingle Ball in December 2009. Source I Invented Sex "I Invented Sex" is a song by American R&B singer Trey Songz, and features Canadian recording artist Drake. Together, they wrote the