Jim Emery will be presenting his popular Free Sample mini-lecture at the April 1st meeting of the National Speakers Association Minnesota Chapter.  The Free Sample is an awareness building introduction to the importance of the vocal instrument in public speaking. This talk includes a description of the important factors of vocal production that may impact the effectiveness of your speaking voice. A short in-class example exercise is included.  The chapter meeting is at the Hilton Minneapolis St. Paul Airport Mall of America, 3800 American Boulevard East, Bloomington, MN.  Jim’s talk will be at approximately 6:15 pm.  All attending the NSA chapter meeting are welcome to attend.