In what year was the album “-I’ll-” released by Dir en Grey?

In what year was the album “-I’ll-” released by Dir en Grey?: The album “-I’ll-” was released in 1998 by Dir en Grey, featuring 2 tracks.
What is the most successful song from the album “-I’ll-” by Dir en Grey?: “I'll” is the biggest hit from the album “-I’ll-” by Dir en Grey.

Other artists of Japanese music