A disease? HA
CaboWabo is a bar owned by Sammy Hagar in Cabo on the tip of Baja. I think originally the guys from Van Halen were partners too.
Here's my story:
I was there this past weekend. It's a really rockin' place. Lots of tourist types there in the party mode drinking too much. I spent 3 nights at the place and the third night I was burned out on the drinking scene so I was just there hanging out. They have a great sound system blasting classic rock until the band starts playing about 10. The place isn't really that big and the dance floor is maybe 20 feet wide in front of the stage.
So I was sitting with my group of friends at a front row table. The dance floor was packed like sardines by the time the band started. The band played a couple of songs and then I noticed them pointing behind me. I looked up on the balcony but didn't see anything. I looked back and they were still pointing. The third time I looked back, there he was, Sammy Hagar in the flesh.
He has a home in Cabo and shows up at his bar unannounced. I was just lucky enough to hit it. He started out with "Mas Tequila", did a couple of his Montrose songs, a Led Zep song and one of his Van Halen songs. He ended up bringing his wife on the stage (she had been side stage handing him a Corona while he was on stage) and he got her and her girlfriend to come out and sing "I love this Bar". She only sang maybe a verse and then he finished it.
What an experience, once in a lifetime for sure.