Question: N J Nandini won an award named after what Carnatic music singer from Palakkad?

<P0-S0>  Known by his village name "Chembai", or simply as "Bhagavatar", he was born to Anantha Bhagavatar and Parvati Ammal in 1896, into a Tamil Brahmin family at Kottayi-I/II near Palakkad on Janmashtami day. <P0-S1>  Chembai was noted for his powerful voice and majestic style of singing. <P0-S2>  His first public performance was in 1904, when he was nine. <P0-S3>  A recipient of several titles and honours, he was known for his encouragement of upcoming musicians and ability to spot new talent. <P0-S4>  He was responsible for popularising compositions like "Rakshamam" and "Pavana Guru", among others. <P0-S5>  The music critic 'Aeolus' described him as "the musician who has meant the most to Carnatic Music in the first fifty years of the 20th century." <P0-S6>  His prominent disciples include Chembai Narayana Bhagavathar, Mangu Thampuran, Guruvayur Ponnammal, T. V. Gopalakrishnan, V. V. Subramaniam, P. Leela, Jayan and Vijayan, K. J. Yesudas and Babu Parameswaran, among others. <P0-S7>  He also mentored and lot of young accompanists, including Palghat Mani Iyer, Lalgudi Jayaraman, M. S. Gopalakrishnan, T. N. Krishnan, Palani Subramaniam Pillai and L. Subramaniam. <P0-S8>  Memorial music festivals have been held in his honour annually since his death in 1974, the most important being the annually celebrated Chembai Sangeetholsavam. <P0-S9> Chembai Vaidyanatha Bhagavatar a.k.a. Vaidyanatha Iyer (Malayalam:ചെമ്പൈ വൈദ്യനാഥ ഭാഗവതർ, b. 1 September 1896, d. 16 October 1974) was a Carnatic music singer from Palakkad (state of Kerala, India). <SEP> <P1-S0> N J Nandini (born 5 August 1991) is a young Carnatic music vocalist from Trivandrum. <P1-S1>  2014 was a high note for Nandini, who has become the young face of classical music in the city. <P1-S2>  who was awarded the Chembai Puraskaram, followed by the Isai Chudai title and the M S Subbalakshmi fellowship. <P1-S3>  Hailing from a family of rich musical heritage, she has been nurtured over the years, by her eminent gurus, Prof Parassala Ponnammal, Prof P R Kumarakerala Varma, Dr S Bhagyalakshmi and Dr M N Moorthy. <P1-S4>  She has performed over 700 concerts within India and abroad. <SEP> <P2-S0> S. Sowmya (born April 16, 1969) is a Carnatic music singer. <P2-S1>  She learnt music initially from her father Dr. Srinivasan, and later from Dr. S. Ramanathan and Smt. <P2-S2> T. Muktha. <P2-S3>  In 1998, Sowmya co-founded Carnatica - an institution dedicated to classical music & dance instruction, archival, talent search and other related activities. <P2-S4>  She also co-authored the first comprehensive reference CD-ROM on Carnatic music, Nadanubhava. <P2-S5>  She is also a visiting professor at the Advanced School of Carnatic Music of the Music Academy Madras. <SEP> <P3-S0> Naganandini (pronounced naga + nandini-daughter ( nandini ) of Naga/Mountain i.e. Pārvati) is a rāgam (musical scale) in Carnatic music (South Indian classical music). <P3-S1>  It is the 30th "Melakarta" rāgam in the 72 "melakarta" rāgam system of Carnatic music. <P3-S2>  It is called Nagābharanam in Muthuswami Dikshitar school of Carnatic music.