Long-Haired Hare is a 1949 American animated short film directed by Chuck Jones and written by Michael Maltese.

His singing distracts opera singer Giovanni Jones, who is trying to rehearse "Largo al Factotum" in a nearby Frank Lloyd Wright-style house.

Jones complies, singing until he writhes in pain and his face turns several different colors, eventually causing the stage shell to collapse in on him.

The soundtrack includes "Largo al factotum" from Act I of Gioachino Rossini's The Barber of Seville; Arthur Schwartz's "A Rainy Night in Rio"; Barney Fagan's "My Gal is a High-Born Lady"; Herman Hupfeld's song "When Yuba Plays the Rumba on the Tuba" – played by Bugs on a sousaphone; the sextet "Chi mi frena in tal momento" from Act II of Gaetano Donizetti's Lucia di Lammermoor; the 2nd theme from the Prelude to Act III of Richard Wagner's Lohengrin; the overture from Franz von Suppé's operetta Die schöne Galathee (The Beautiful Galatea); and the melody to "It's Magic."

The Donizetti piece, originally a sextet that comprises part of the opera's Act II finale, seems to have been a favorite of Stalling, and is also used in Book Revue and Back Alley Oproar.

Giovanni Jones' singing voice remained uncredited and unknown for many years, but the DVD commentary identifies him as baritone Nicolai G. Shutorov (1914-1948).

Stokowski was, at the time, one of the best known conductors in the world through personal appearances, recordings, and radio, and also took part in several motion pictures including One Hundred Men And A Girl and Carnegie Hall; however, the most famous film in which he participated, Fantasia (1940), was a difficult production for Warner Brothers' rival Walt Disney Productions that did not earn back its cost until 1970.

The folk melodies sung by Bugs are also featured as infectious and treated as disease by Giovanni, acting as a representative of the musical establishment.

[4] Each time that Giovanni finds himself singing to one of Bugs' songs, his first reaction is shock, followed by fury that he is wasting his voice on less refined music.

[4] Goldmark finds similarities with The Band Concert (1935), where Donald Duck insists on playing Turkey in the Straw and infuriates Mickey Mouse.