Nothing says Mother’s Day like samurai warriors and radiation-induced thunder-lizards.

This Sunday night on “The Lost Chord,” we’ll hear concert music by two Japanese composers – both close friends – who were best recognized internationally for their work in film. Akira Ifukube studied with Alexander Tcherepnin. Though his “Japanese Rhapsody” of 1935 won first prize in an international contest judged by Albert Roussel, Jacques Ibert, and Arthur Honegger, among others, financial considerations led him to write 250 film scores. Undoubtedly, he is best known for his music for Godzilla.

Humiwo Hayasaka was Akira Kurosawa’s composer of choice, writing music for classic films such as “Rashomon” and “The Seven Samurai.” He wrote over 100 film scores in all, before his early death from tuberculosis at the age of 41. Prominent Japanese composer Toru Takemitsu (who later scored Kurosawa’s “Dodes’kaden”) claimed Hayasaka as a formative influence. We’ll hear Hayasaka’s Piano Concerto, composed in 1948. The first movement is a massive elegy for the composer’s brother and all the dead of the Second World War; and the second, a contrasting movement of conspicuous playfulness.

Incidentally, Ifukube was also responsible for creating Godzilla’s trademark roar, which was produced by running a resin-covered leather glove along the loosened strings of a double bass. He emulated Godzilla’s footsteps by striking an amplifier box. Hear his distinctive roar tonight, as part of “Godzilla vs. Kurosawa,” Sunday at 10:00 EDT, on WWFM – The Classical Network and wwfm.org.