Yampell is also the author and co-author of numerous songs , such as the Klingon Anthem `` taHjaj wo ' '' ( music and lyrics ) , '' ` Iv maH '' ( music and lyrics ) , and `` yIH bom '' ( music ) .
Yampell is also the author and co-author of many songs , such as the Klingon Anthem `` taHjaj wo ' '' ( music and lyrics ) , '' ` Iv maH '' ( music and lyrics ) , `` yIH bom '' ( music ) .