“Crazy Train” is a song by Ozzy Osbourne from his debut album ‘Blizzard of Ozz.’ When it comes to significant guitar tracks in rock history, this song undoubtedly stands out. Featuring the talent of the late Randy Rhoads, the song is renowned for its distinctive guitar riff that begins the track. It has certainly deserved its spot as a must-learn song for novice guitarists and is revered in the rock guitar playbook.

The opening riff of “Crazy Train” is not just catchy but also a great introduction to techniques used in rock-styled guitar playing. It’s about palm muting, power chords, and minor scale soloing. Understanding and mastering these techniques can be a giant leap for someone advancing their skills on the guitar. It’s an ideal song for those looking for more of a challenge after mastering the basics. The techniques aren’t overly complex but are stylistically significant – making “Crazy Train” a textbook example in the rock genre.