Instruct: Classify the given review into positive or negative sentiment.
Query: If you're a true Zep fan, this is a MUST HAVE.

I "discovered" Zeppelin when I was 15 years old; 1979. Unfortunately, within the next year, Bonzo died in a tragic accident. I remember exactly where I was and what I was doing when I heard the news... Around that same time (before Bonzo passed) I saw "The Song Remains the Same", which remained burned in my mind (for decades) as the quintessential and definitive Zeppelin movie. I was wrong; this DVD shows a much more realistic portrayal of the band. With this DVD, Jimmy reestablishes himself as my favorite guitarist of all-time, considering the timeframe he worked in and the technology that was available at the time, this is quite a feat! This DVD is a MUST-HAVE for any Zeppelin fan - don't even THINK about going without!