Rookantha Gunathilake
Mario Glory Rookantha Goonatillake  (born 5 September 1959) is a Sri Lankan singer and songwriter.
He started his career as a solo singer in late 1980s.
He frequently duets with his wife Chandralekha Perera.
His daughter Raini Charuka Goonatillake is also a singer and an actress and Windy Goonatillake upcoming singer as well.
Rookantha is one of the most successful musicians in Sri Lankan pop and sentimental industry.
He is known as the king of Pop amongst Sri Lankans
His albums have sold around 15,000 copies in Sri Lanka.
He is known as the person who changed the Sri Lankan music industry in the 1980s with his songs.
Marie-Louise Coidavid
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Eka Malaka Pethi
Eka Malaka Pethi (Petals of Desire)  is a 2006 Sri Lankan Sinhala drama romantic film directed by Mohan Niyaz and produced by Jagath Wijenayake for Silumina Films.
It stars popular singer Nalin Perera in debut acting, with another popular female singer Reema Ginger in lead roles along with Roshan Pilapitiya and Rex Kodippili.
Music co-composed by Rookantha Gunathilake, Nalin Perera and Kasun Kalhara.
It is the 1165th Sri Lankan film in the Sinhala cinema.
Mehdi Abrishamchi
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He is the former spouse of the group's current leader, Maryam Rajavi, whom he divorced so that she could become the spouse of Massoud Rajavi.
Gertrude of Bavaria
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Princess Auguste of Bavaria (1875–1964)
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Sophia Magdalena of Denmark
Sophia Magdalena of Denmark (3 July 1746 – 21 August 1813) was Queen of Sweden as the spouse of King Gustav III.
Walter Ulfig
Walter Ulfig was a German composer of film scores.
Maria Teresa, Grand Duchess of Luxembourg
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Heather D. Gibson
Heather Denise Gibson is a Scottish economist currently serving as Director- Advisor to the Bank of Greece( since 2011).
She is the spouse of Euclid Tsakalotos, former Greek Minister of Finance.

Question: Who is the spouse of the composer of film Eka Malaka Pethi?
Answer: Chandralekha Perera