Complex sentence: The first Lynch Mob album titled "Wicked Sensation", 1990, is prasied by many fans as a great rock album, that if recorded a few years earlier would have sold many albums, and maybe even hit number one.
Split into simpler sentences: The first Lynch Mob album titled "Wicked Sensation" (released in 1990) was praised by many fans as a great rock album. Many felt that if it had been recorded a few years earlier it would have sold very well, and maybe even hit number one.