continuing the Soviet style of artist management. On the other side, some independent acts such as Neoclubber use new-era promo tools to avoid these old-fashioned Soviet ways of reaching their fans. Russian girl trio Serebro are one of the most popular Russian acts to dominate charts outside of the European market. The group's most known single "Mama Lover" placed in the US Billboard Charts, becoming the first Russian act to chart since t.A.T.u.'s single " All About Us". Russian production companies, such as Hollywood World, have collaborated with western music stars, creating a new, more globalized space for music. The rock music scene has gradually evolved from the united movement into several different subgenres similar to those found in the West. There are youth pop rock and alternative rock (Mumiy Troll, Zemfira, Splean, Bi-2, Zveri). There are also punk rock, ska and grunge (Korol i Shut, Pilot, Leningrad, Distemper, Elisium). The heavy metal scene has grown substantially, with new bands playing power and progressive metal (Catharsis, Epidemia, Shadow Host, Mechanical Poet), and pagan metal (Arkona, Butterfly Temple, Temnozor). Rock music media has become prevalent in modern Russia. The most notable is Nashe Radio, which promotes classic rock and pop punk. Its Chart Dozen (Чартова дюжина) is the main rock chart in Russia, and its Nashestvie rock festival attracts around 100,000 fans annually and was dubbed "Russian Woodstock" by the media. Others include A-One TV channel, specializing in alternative music and hardcore. It has promoted bands like Amatory, Tracktor Bowling and Slot, and has awarded many of them with its Russian Alternative Music Prize. Radio Maximum broadcasts both Russian and western modern pop and rock. Other types of music include folk rock (Melnitsa), trip hop (Linda) and reggae (Jah Division). Hip hop/rap is represented by Bad Balance, Kasta, Ligalize, Mnogotochie, KREC and others. An experimental rapcore scene is headlined by Dolphin and Kirpichi, while Moscow Death Brigade is a relevant techno /rap/punk band, well known for its stance against racism, sexism and homophobia. Other bands like Syberian Meat Grinder shares an experimental style of music. A specific, exclusively Russian kind of music has emerged, which mixes criminal songs, bard and romance music. It is labelled "Russian chanson" (a neologism popularized by its main promoter, Radio Chanson). Its main artists include Mikhail Krug, Mikhail Shufutinsky, and Alexander Rosenbaum. With lyrics about daily life and society, and frequent romanticisation of the criminal underworld,