whats html for drop down box from link?

[jdiddy45]

I have links on navbar on top of my webpage going horizontal. Two of the links i want when mouse highlight the link for drop down box of more links, well really just drop down box of one link for 2 seperate links. I need one for Artists link with drop down of link called Entrigue and one for Discography link where I need a drop down of soup kitchen. Is there html i can just type in for that or do i need to do something else?

heres html of my navbar if this helps at all, theres tons of code on page, only one i knew to post, and if you want to see my webpage to see what links look like now to know proper html or whatever to tell me, my page is: http://www.geocities.com/silvermicrecords
thanks for your future help, heres navbar code:

</div>

<div id="navbar">
<ul>
<li> <a href="index.html">Home</a> </li>
<li> <a href="#">Artists</a> </li>
<li> <a href="#">Discography</a> </li>
<li> <a href="#">Downloads</a> </li>
<li> <a href="#">Feedback</a> </li>
<li><a href="#">Booking</a> </li>
<li><a href="#">Pictures</a> </li>
<li><a href="links.html">Links</a> </li>
</ul>
</div>

<div id="content">

The page is done in CSS, so i dont know if i have to mess with html or css, i didn't do css so, dont know how to do drop down box.

[PeOfEo]

http://www.alistapart.com/articles/dropdowns
http://www.alistapart.com/articles/horizdropdowns/