Slaughter is an American hard rock band that formed in Las Vegas, Nevada in 1988. The group was founded by lead vocalist and rhythm guitarist Mark Slaughter and bassist Dana Strum, who previously played together in the band Vinnie Vincent Invasion. The addition of guitarist Tim Kelly and drummer Blas Elias allowed Slaughter to quickly gain attention for their lively performances, catchy hooks, and melodic guitar solos.

Mötley Crüe is an American heavy metal band formed in Hollywood, California in 1981 by bassist Nikki Sixx and drummer Tommy Lee with guitarist Mick Mars and lead vocalist Vince Neil joining right after. The band has sold over 100 million albums worldwide. They have also achieved seven platinum or multi-platinum certifications, nine Top 10 albums on the Billboard 200 chart, twenty-two Top 40 mainstream rock hits, and six Top 20 pop singles.