In this raag only swar M is tevra and all the rest swaras are shudha. This is a very popular simple and straight raag, that is why many people know this raag. Raag yaman is also called as ashray raag of thaat kalyan.
Details about the raagThaat - Kalyan
Pakad - नि़ रे ग रे ,सा,प मे ग, रे, सा
Ṇ R G R, S, P Mͥ G, R, S