Jane's Addiction and two smoking dancers performed on The Late Show With David Letterman last night.
They have a new CD out entitled "The Great Escape Artist" that came out last week.
If you wish to download "Underground for FREE, go HERE.
Jane's Addiction will be kicking off a world tour in 2012.
Check out the Letterman performance and keep rockin'.-DocFB
Diagnosis: Not sure what got my attention after girls; Perry's make up or Dave's hair...