Contact   April 25, 2012 ‘Jump’ by Kris Kross peaks at #1 in USA 20 years ago today (1992) 0 (Saturday, April 25, 1992) — Jump by Kris Kross was the #1 song on today’s Billboard’s Hot 100 singles chart for the first of eight weeks (April 25, May 2/9/16/23/30, June