David Lee Roth

Bickering musicians, fan-boy moments, previously unknown secrets .... they're all some of the instances that Howard Stern have given us radio gold.

Wolfgang Van Halen recently responded to a series of YouTube videos Roth shared that weren't exactly kind to the musician.

These rock and metal singers left the bands they were in and then came back years later for another round (or multiple).

Guitarist nearly came off the road for good after grueling lifestyle but David Lee Roth experience changed his mind.

The singer twice said he'd worked on half of the album's songs before he left Van Halen.

"Was it all bulls---?" the singer wondered a decade later.

He describes the former Van Halen frontman as a "crazy guy" who is "hard to explain."

He warns fans to take the singer's comments "with a grain of salt."

Join Chuck Armstrong on 'Loudwire Nights' for a heated debate on the best era of Van Halen: Roth vs. Hagar!

“Does he feel like he's left out or something?” the Red Rocker ponders.