Sales form of music also has changed in these days. Nowadays, CD is not sold as well as before. It is rare that CD sales amounts to million. Instead of CD, now distribution of music's digital data on the network is popular. Also, songs are sold with the form of serial number that by input in the appropriate site, people can get the music data, or USB that contains music data.
In Japan, Loud rock music has been popular these days. Loud rock is one of the genre of heavy metal. Vocal uses shout, growl or grunts to make songs intense and heavy, and express their feelings. Guitar and bass melody also hard. Means of using electric sound is often used. Fact is famous group of loud rock, and they mainly performe in the U.S. Their sounds many elements like metal, dance, electronica and exteam, so very distinctive.
In Japan, Fear, and loathing in Las Vegas has become popular. They major debut in 2010, by releasing first CD on only tower record, but they become popular soon. Their tune take in not only element of loud rock like death growl and heavy sound, but also elements of trance like synthesizer, dance music and Auto-Tune that control vocal's voice, so it can hear like future music.
Soft and clear voice vocal's bands also popular. These bands has vocal that has high tone and clear, like juvenile voice. Their songs sound pop music rather than rock music. But their voice is so characteristic and beatiful therefore we can listen to the song comfortablly.
SEKAI NO OWARI is such band. But, their lyric is often so sad contrary to thesound. The gap is interresting.
CreepHyp has high tone voice, but not beautiful but tasteful. It is intresting that music promotion Video as well as songs.
source:
神聖かまってちゃん official site http://www.kamattechan.com/
wiki http://ja.wikipedia.org/wiki/%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%97%E3%83%8F%E3%82%A4%E3%83%97
http://ja.wikipedia.org/wiki/Fear,_and_loathing_in_Las_Vegas
http://ja.wikipedia.org/wiki/FACT