Are you a fan of Peter Gene Hernandez aka Bruno Mars? I love his music. 
I am not, I actually am Deaf...
Hearing loss
Hearing loss, also known as hearing impairment, is a partial or total inability to hear. A deaf person has little to no hearing. Hearing loss may occur in one or both ears. In children, hearing problems can affect the ability to learn spoken language and in adults it can create difficulties with social interaction and at work. In some people, particularly older people, hearing loss can result in loneliness. Hearing loss can be temporary or permanent.
Hearing loss may be caused by a number of
"aren't" lost its ""r"" sound, and began to be pronounced as "an't".
An't (sometimes a'n't) arose from "am not" and "are not" almost simultaneously. "An't" first appears in print in the work of English Restoration playwrights. In 1695 "an't" was used as a contraction of "am not", in William Congreve's play "Love for Love": "I can hear you farther off, I an't deaf". But as