Moods of the Sea is a non-narrative experimental film

Experimental film

Experimental film or experimental cinema is a type of cinema. Experimental film is an artistic practice relieving both of visual arts and cinema. Its origins can be found in European avant-garde movements of the twenties. Experimental cinema has built its history through the texts of theoreticians...

 by Slavko Vorkapich and John Hoffman

John Hoffman (filmmaker)

John Hoffman , was a masterful editor of montage sequences for several Hollywood studio features....

, set to the music of Felix Mendelssohn

Felix Mendelssohn

Jakob Ludwig Felix Mendelssohn Barthóldy , use the form 'Mendelssohn' and not 'Mendelssohn Bartholdy'. The Grove Dictionary of Music and Musicians gives ' Felix Mendelssohn' as the entry, with 'Mendelssohn' used in the body text...

 known as the Hebrides (Fingal's Cave) Overture

Hebrides Overture

The Hebrides Overture , Op. 26, also known as Fingal's Cave , is a concert overture composed by Felix Mendelssohn. Written in 1830, the piece was inspired by a cavern known as Fingal's Cave on Staffa, an island in the Hebrides archipelago located off the west coast of Scotland...

.

This 10-minute-long film has become well known as an early example of American avant-garde

Avant-garde

Avant-garde means "advance guard" or "vanguard". The adjective form is used in English to refer to people or works that are experimental or innovative, particularly with respect to art, culture, and politics....

 and experimental film

Experimental film

Experimental film or experimental cinema is a type of cinema. Experimental film is an artistic practice relieving both of visual arts and cinema. Its origins can be found in European avant-garde movements of the twenties. Experimental cinema has built its history through the texts of theoreticians...

, and was included in the 7-disc DVD collection Unseen Cinema: Early American Avant Garde Film 1894-1941

Unseen Cinema: Early American Avant Garde Film 1894-1941

Unseen Cinema: Early American Avant Garde Film 1894-1941 is a 7-disc and 19-hour DVD retrospective released by Image Entertainment in October 2005, and which includes some of the earliest American experimental film. It includes the work of:...

, released in October 2005. The film was restored by film preservation expert David Shepard in 2004.