Is there a way to connect songs on iTunes like The Hellion and Electric Eye?

[EW]

I would like to make iTunes play songs together that should always be played together like:
Judas Priest The Hellion/Electric Eye
Journey Feeling That Way/Anytime
INXS Need You Tonight/Mediate
Van Halen Eruption/You Really Got me

Other pairs of songs?

I normally just put the iPod on shuffle but it gives me crazy brain when either one is played without the other.
Can it be done?

[mk5.0]

Make a playlist and put each song after the other and play it straight no shuffle.

[Jose]

Can't remember if this is the exact name of the feature in iTunes but have you looked at the Genius List? Right click on a song and tell it to create a Genius Play List of similar songs. Haven't tried it since I upgraded to the current version of iTunes so don't know how well it works. Most of the time it worked pretty good but sometimes I would have some obscure song that it couldn't match up.