Pet Shop Boys are an English synth-pop duo formed in London in 1981, consisting of vocalist Neil Tennant and keyboardist Chris Lowe. They are renowned for their distinctive blend of ironic, coolly delivered lyrics and catchy synthesizer-based dance music. Tennant and Lowe met in a hi-fi shop in Chelsea, London, and bonded over their mutual interest in disco and electronic music, drawing inspiration from artists such as Kraftwerk and Depeche Mode.

The duo's first single, "West End Girls," became a hit in France and Belgium in 1984, and a re-recorded version topped the charts in the UK, the US, and several other countries in 1986. Their debut album, "Please," featured hits like "Opportunities (Let's Make Lots of Money)" and "It's a Sin." They continued their success with the album "Actually," which included "What Have I Done to Deserve This?" a collaboration with Dusty Springfield.

Pet Shop Boys have sold over 100 million records worldwide and are recognized as the most successful duo in UK music history according to the 1999 edition of The Guinness Book of Records. They have achieved 42 top 30 singles in the UK, including 22 top-10 hits and four number-one singles. In the US, they are associated with the Second British Invasion, having five top 10 singles in the 1980s.

Throughout their career, Pet Shop Boys have been awarded three Brit Awards, including an Outstanding Contribution to Music award in 2009. They have also received Grammy nominations and were named the number one dance duo by Billboard in 2016. Their interdisciplinary projects include the musical "Closer to Heaven," a soundtrack for the silent film "Battleship Potemkin," and the ballet score "The Most Incredible Thing."

Despite fluctuations in commercial success, Pet Shop Boys have maintained a lasting appeal with albums such as "Very," "Bilingual," "Release," "Elysium," "Electric," "Super," and "Hotspot." In 2024, they were honored with the Pop Pioneers award at the MTV Europe Music Awards.