content: The LED ZEPPELIN debut is a total masterpiece!!! ALL the songs are the pure heavy rock like GOOD TIMES BAD TIMES, DAZED AND CONFUSED, COMMUNICATION BREAKDOWN and HOW MANY MORE TIMES!!!!I really can't tell what debut is more devastating...This one or the BLACK SABBATH one...in fact, i love both!Anyway, this is one of the best rock albuns of all time...If you like rock you probably will love this collection of gems!!!!