This blog is absolutely freaking amazing, and puts mine to shame. If you’re hard up for independent J-music news, and talk a good game of Spanish (estoy mirando a ti, 黒川先生) this is the only place you need to go. But even then, there are really good links to other interesting things (usually in Spanish) that include but are not limited to good music and cosas japonesas.
The following podcast is not the last thing I will steal from there
In the words of Eri Chiemi, “Go! Go! Go!”