Power Point presentations with music are er.. cool. when sending them as an attachment to 50 people, make sure you protect your friends' privacy: refrain from adding all email addresses to the "To" box on your favorite email program. instead, put the addresses in the "BCC" box. in the "To" box, put your own email address. nobody will be able to see who else the email was sent to. believe me, people will appreciate THAT. not necessarily the Power Point, but the fact that you went the extra mile to protect their privacy.