Mel Brooks spoke about the argument he had with Gene Wilder about the "Puttin' on the Ritz" scene in 'Young Frankenstein'.

Wyatt Saab, a collector of classic wax cylinder recorders, invited a banjo player to perform into the recorder to see how it would come out.

The full 17 minute version "In-A-Gadda-Da-Vida" recorded by Iron Butterfly on May 27, 1968 at Ultrasonic Studios in Hempstead, Long Island.

Luna Lee performed a beautiful version of "The Star-Spangled Banner" (US National Anthem) on a traditional Korean Gayageum.

Matt Ciliberto amusingly plays classic rock intros by hitting a ball against his guitar with a hockey stick at different intervals.

The Piano Music Bros. compiled a colorful depiction of the evolution of piano music by Mozart from the age of five through 35.

A hilarious parody by CBC Comedy features a CEO speaking about being so inspired by driverless cars that he came up with the riderless bicycle.

Tom Ayling explained how books evolved from their original square to their current rectangular shape due to new and different materials.

British musician Oli Parker performed a flawless jazz trumpet cover of the classic Eminem song "Real Slim Shady".

Michael Moth of the MalaMala Game Reserve captured wonderful footage of a dedicated lioness lovingly showing her cubs how to climb trees.