Naraka नरक (Sanskrit) or Niraya निरय (Pāli) (Ch: 那落迦 (variant 捺落迦) Nàlùojiā or 地獄 Dì Yù; Jp: 地獄 Jigoku or 奈落 Naraku; Burmese: ငရဲ nga-ye;Tib: དམྱལ་བ་ dmyal ba; Thai: นรก nárók; Malay neraka) is the name given to one of the worlds of greatest suffering in Buddhist cosmology.

Naraka is usually translated into English as "hell", "hell realm", or "purgatory". The Narakas of Buddhism are closely related to diyu (地獄), the hell of Chinese mythology. A Naraka differs from the hells of Abrahamic religions in two respects. First, beings are not sent to Naraka as the result of a divine judgment and punishment; second, the length of a being's stay in a Naraka is not eternal, though it is usually very long.

Instead, a being is born into a Naraka as a direct result of his or her accumulated karma and resides there for a finite period of time until that karma has achieved its full result. After his or her karma is used up, he or she will be reborn in one of the higher worlds as the result of karma that had not yet ripened.

Buddhism is a religion and philosophy indigenous to the Indian subcontinent and encompasses a variety of traditions, beliefs, and practices largely based on teachings attributed to Siddhartha Gautama, who is commonly known as the Buddha (meaning "the awakened one" in Sanskrit and Pāli). The Buddha lived and taught in the eastern part of Indian subcontinent some time between the 6th and 4th centuries BCE. He is recognized by Buddhists as an awakened or enlightened teacher who shared his insights to help sentient beings end ignorance (avidyā), craving (taṇhā), and suffering (dukkha), by recognizing dependent origination and sunyata, and attain Nirvana.

Two major branches of Buddhism are recognized: Theravada ("The School of the Elders") and Mahayana ("The Great Vehicle"). Theravada has a widespread following in Sri Lanka and Southeast Asia. Mahayana is found throughout East Asia and includes the traditions of Pure Land, Zen, Nichiren Buddhism, Tibetan Buddhism, Shingon, Tiantai (Tendai) and Shinnyo-en. In some classifications, Vajrayana—practiced mainly in Tibet and Mongolia, and adjacent parts of China and Russia—is recognized as a third branch, while others classify it as a part of Mahayana. There are other categorisations of these three Vehicles or Yanas.

Patikirige Sunil Jayapreethi Edirisinghe (born December 19, 1949 in Colombo, Sri Lanka) is a critically acclaimed Sri Lankan classical musician.

Edirisinghe won the presidential award for playback singing in 1983 for "Maya Miringuva Pirunu Lo Thale" from Adhishtanaya. He was awarded the Swarna Sankha Award for playback singing in 1988 for "Thurulaka Hurathal" from Mangala Thagga and in 1990 for "Walakulak Gena Muwa Karamu" from Saharave Sihinaya. He has also won the Sarasaviya Award for playback singing in 1988 for "Thidasa Pure" from Sandakada Pahana and in 2002 for "Poronduwa" from Poronduwa.

Edirisinghe was born the youngest of seven children to Patikirige Edirisinghe and Ushettige Elizabeth Perera; he grew up in Waragoda Kelaniya amongst a blooming rubber industry.

Edirisinghe began his schooling at Sri Dharmaloka Vidyalaya in 1955. He moved on to Sapugaskanda Maha Vidyalaya in 1968 and subsequently Delgoda Kalyana Pradeepa Pirivena where he worked on his A/L exam.

After completing his secondary education in 1969, Edirisinghe began working for the Government Printing Corporation. He debuted as a playback singer that year singing "Sandakada Pahana" for his brother Satischandra's film Matara Achchi. The song was composed by Victor Ratnayake and written by Wally Nanayakkara.