Ingenious rock album of Rush!

This album is something of an unsung classic Rush. Why it was not as well known, such as "Moving Pictures" I'll never understand, because I do. For better, because a great opportunity richer album halt The first makes it great "Spirit of the Radio", "Jacobs Ladder" is beautifully and simply intoxicating. While "Different Strings" one of the most melodic songs Rush is at all. And with the final almost 10 minutes. "Natural Science" is Rush still managed a total feeling and variety songs that triggers this "that I must again fortuitous" feeling. The masterpiece "2112" and "Caress of Steel" the best of Rush.