Pancharatna Krutis

The ragas Nata, Goula, Arabhi, Varali and Sriragam are called 'Ghana raga pancharatnam' (The great five gems of ragas).
Here are the compostions by Tyagaraja in these five ragas, which are called the 'Pancharatna Kritis'.

jagadAnandakArakA - nATa
duDuku gala - gouLa
sAdhimchenE - Arabhi
kanAkanA ruchirA - varALi
emdarO mahAnubhAvulu - Sri rAgam