With the recent rise in interest in Japanese SHM releases from the Blue Note catalogue by Universal Japan, I've returned to an earlier idea to start a thread dedicated to Japanese John Coltrane Impulse SHMs. When I posted earlier about these discs I never got the impression that anyone else here had added but one of these to their collection. As far as I'm aware there have been three waves of Coltrane Impulse SHMs. The second is redundant for people in the US & EU, while the third is of