Nearly 70 years later, it's still timeless.

From "Interstellar Overdrive" and “Careful with that Axe, Eugene,” to “One of These Days” and "Marooned,"Pink Floyd’s 10 greatest instrumentals.

The 1960s and ‘70s saw a massive rise in studio experimentation that led to some of the weirdest instrumental features to ever grace a reel of tape. To be clear, the instruments themselves aren’t ...