adopt the compulsory practice of placing a "Parental Advisory: Explicit Lyrics" sticker on records deemed to contain "offensive" content. 1984 also saw Van Halen break into the big league with the single "Jump" (their only US No. 1 hit) and the album 1984; it was a huge seller (earning Diamond album status in 1999) and reached No. 2 in the US, producing two more Top 20 hits. However, escalating friction between guitarist Eddie Van Halen and lead singer David Lee Roth reached breaking point soon after the album's release and Roth left the band, to be replaced by Sammy Hagar, who recorded for WB as part of Montrose; 1984 was also the last time they worked with Ted Templeman, who had produced all their albums up to this point. In 1985, Dire Straits' single "Money for Nothing" gained massive exposure on MTV thanks to its innovative computer-animated music video, propelling the single to No. 1 in the US. They scored two more US Top 20 hits with "Walk of Life" and "So Far Away" and the album Brothers in Arms was a phenomenal success—it went to No. 1 in the US, Australia and most European countries and sold in colossal numbers—by 1996 it had been certified at 9× platinum in the US and it is currently ranked at No. 25 in the list of best-selling albums of all time, with sales of more than 30 million copies worldwide. The new incarnation of Van Halen bounced back in 1986, releasing the enormously successful 5150 album which went to No. 1 and produced two hit singles, "Why Can't This Be Love" (US #3) and "Dreams" (#22). Their three subsequent studio albums (OU812, For Unlawful Carnal Knowledge, and Balance) all reached No. 1 and the band scored 17 US Top 20 singles, including 1988's "When It's Love" (US #5), but their overall sales gradually declined, with each album selling less than its predecessor. The same was true of Prince. He scored numerous hit albums and singles through the latter half of the 1980s, but his record sales declined and Warner Bros. executives became increasingly concerned that he was producing far more material than they could release. His image was also tarnished by the failure of his later film ventures, his embarrassing refusal to participate in the recording of "We Are The World" and his sacking of guitarist Wendy Melvoin and long-serving keyboard player