If you have a function that takes a function pointer, you cannot pass in a functor as though it were a function pointer, even if the functor has the same arguments and return value as the function pointer.
This piece of music was composed by famous composer Richard Wagner in 1848 for his opera called Lohengrin. The second piece of music known as The Wedding March was composed by Felix Mendelssohn in 1842 as a march written for Shakespeareâs A Midsummer Nightâs Dream.
This theme was used for CBSâ coverage of the inauguration of President Barack Obama, anchored by Katie Couric. It is a great variation on the CBS Evening News theme composed by James Horner. While the theme is based on the Horner composition, the composer of this theme is actually Joel Beckerman of Man Made Music.