Pussycat, originally formed as the BG's from Holland in the 1970s by the Kowalczyk sisters, quickly rose to fame with their hit single "Mississippi" in 1976, reaching number one in the UK charts. The band continued to achieve success across Europe and England for the next decade, releasing a total of 17 albums. As the 1980s approached, Pussycat faced financial challenges with touring and eventually transitioned to using taped music for performances before officially disbanding in the mid-'80s. Despite their breakup, the sisters pursued individual musical endeavors, with Tonny receiving accolades for her country music releases.

Pussycat's musical journey began in the Netherlands as the Zingende Zusjes before evolving into the BG's from Holland and finally settling on the name Pussycat. Their breakthrough hit "Mississippi" propelled them to international success in the mid-1970s, topping charts in Europe and England. The band underwent lineup changes over the years, with a shift to using taped music for performances in the '80s due to financial constraints. Following their disbandment, the Kowalczyk sisters pursued solo music careers, with Tonny gaining recognition as a notable country singer. Despite their breakup, Pussycat's legacy lives on through reissues and compilations of their music.