A Passage about this sthothram from the book SRI SANKARACHARYA by Shri.N. RAMESAM, published in the year 1959.
" It is held that it was during the last stages that Sri Sankara composed the famous prayer to the Devi called the Thripurasundari Vedapada Sthothra, depicting the glory of Parasakthi."
This Sthothra consists of110 slokas and the last quarter of each sloka has a Vedic saying. This is set to tune such that five consequtive slokas are in the same Ragam.
Thripura Sundari Vedapada Sthothram 1-110
[Set to Ragams, Saraswathi, Lalitha, Bairavi, Aanandabairavi, Sindhubairavi, Vasanthabairavi, Durga, Kalyani, Poorvikalyani,
Mohanakalyani, Hamirkalyani, Gowrimanohari, Kamalamanohari, Saraswathimanohari ,Ranjani, Sriranjani,
Sivaranjani, Janaranjani, Bageshree, Jayanthashree, Vijayashree and Shree]