I know this topic was way long ago, but we use a really cute song/ chant during recruitment that always gets stuck in my head (and those of the PNMs too

):
We are the best (clap clap)
We are the K-A-T
We make up (clap clap)
The best sorority
You can try (clap clap)
But you can't match the fun
'Cuz Kappa Alpha Theta's always number one!
We got swing (clap clap)
No one else is better
--- in the middle of this verse we just start clapping to the beat--
And we're always hot no matter what the weather
We the top the list
The cream of the crop
Kappa Alpha Theta is the top!
She's a Kappa Alpha Theta
Cute little lass
She's a Kappa Alpha Theta
Notice her class
She's a Kappa Alpha Theta
Doin' it right
She's a Kappa Alpha Theta
Wearin' her kite, yeah...
And over and over

Then on bid day we just do the first part as our cheer. It always gets us all pepped up!
PS: We also do the "KAPPA alpha theta, kappa ALPHA theta, kappa alpha THETA" chant