Let's "Number 23" this: 6+6+5= 17

Winger - "Seventeen"
Sex Pistols - "Seventeen"
Jimmy Eat World - "Seventeen"

If none of these then I think it'll be a genre variety of tracks with:

Twisted Sister - "We're Not Gonna Take It" (X)
Stevie Ray Vaughn - "Cold Shot"
Johnny Horton - "North to Alaska"
Cypress Hill - "Hits from the Bong"
Concrete Blonde - "Everybody Knows"
Counting Crows - Mr. Jones


There's my two cents on tomorrow announcement. How wrong will I be?