Because there's nothing wrong with it. Infact I will say its probably their best, well it is in my and many others opinion.
It has the best selection of tunes, the tightest sound and highest energy. Its simply The Eleventh House at its peak in 1975 with their second of three very good fusion albums.
This is one of the best albums of its kind, and I can't believe its left behind.
Everywhere its "Introducing", which is a great album no doubt. But believe it or not, "Level One" are even better
From RYM (gao)