Usher is a music artist.
`` Climax '' is a song by American R&B singer Usher . The Grammy Award for Best Male R&B Vocal Performance was awarded between 1968 and 2011 . Here I Stand is the fifth studio album by American singer Usher , released on May 13 , 2008 by LaFace Records . Looking 4 Myself is the seventh studio album by American singer Usher . Usher (musician) . It sold 8 million copies worldwide and won his first two Grammy Awards as Best Male R&B Vocal Performance in 2002 and 2003 .