 It was a hit single for the band, rising to number three on the "Billboard" Hot 100 in the US and helping "5150" reach the number one slot on the albums chart, a first for the band.It was also a top 10 hit in Germany and a top 20 single in the Netherlands and Sweden.During the "5150" and "OU812" tours, Eddie Van Halen played the keyboard parts (using either a Kurzweil K250 or Yamaha KX88 connected by MIDI to an OB-8 backstage) while Hagar played the guitar parts and the solo.