This is one of the first song I learned in guitar, and help me too play real arpegio (before that I only use my index, not all fingers).
But it is a kind of "Stairway To Heaven" inspiration, it is the same in-between as the Led Zepp songs, but not on same tone. Even Taiji and Toshi did not hide about it, as in the lyrics "I climb the Stairs that lead me to Heaven"
It s so sad that Yohsiki did not include this ballad in the X Japan Ballad Collection ... or the band play it as a tribute to Taiji, I was expected this song in Yokohama back in 2008 when Taiji was announced as a guest.
Do you know that Taiji made a second version of this song, with his band DTR on the acoustic album, called simply "Voicelless"
And thanx to this topic, I discover another version
Taiji with Heavens but it seems that it is a tribute to Taiji