MP3 Tag Info

I used to have a program that I found somewhere that would allow me to extract the play time of an MP3 in both seconds and minutes. I can no longer find the program that did that (it had the VB.NET source code) and am looking for one that pulls the run-time of an MP3.

I am working on a program that catalogs all the MP3s on the computer and then will create a random playlist from that, allowing certain files to be inserted every 15/30/45/60 minutes.

Can anyone help me with the code that gets the play time from an MP3 in VB.Net?

Your help is appreciated, thanks.