Armenian Weekly—System of a Down drummer John Dolmayan confirmed that the band is working on a new album in an interview with the United Kingdom’s Kerrang! magazine. “We’ve been working on a new album for the last six months and there [are] about 15 songs that I think are album-worthy,” Dolmayan said in the interview, which appeared in the magazine’s November 9 issue.

Though Dolmayan confirmed that the band is working on the album, he said that they are still unsure about when the album will be released. “System of a Down is definitely making an album, we just don’t know what terms it will be made on,” Dolmayan said, adding, “there’s a tremendous amount of pressure on us, though, because it’s been 11 years—at least 12 by the time it [the album] comes out. Our playing ability is better than it has ever been and we’re trying new things.”

System of a Down is an Armenian-American heavy metal band formed in 1994. The band currently consists of Serj Tankian (lead vocals, keyboards), Daron Malakian (vocals, guitar), Shavo Odadjian (bass, backing vocals) and Dolmayan (drums).

The band achieved commercial success with the release of 5 studio albums, 3 of which debuted at number one on the Billboard 200. The band has been nominated for four Grammy Awards, and their song “B.Y.O.B.” won the Best Hard Rock Performance of 2006. The group briefly disbanded in August 2006 and reunited in November 2010, embarking on a tour for the following 3 years.

On Novembber 23, 2014, System of a Down announced the “Wake Up The Souls Tour” to commemorate the 100th anniversary of the Armenian Genocide. The tour included a free concert in Republic Square in Yerevan, Armenia on April 23, 2015, their first show in the country.