Dear Lakshmanji

The video link given by you is not correct.
It seems same person is singing in all videos:
Correct link to view the song with clear voice:
Spoiler: 

Spoiler: 

Spoiler: 


I could not make out one word in the last line, because of their accent of pronouncing kannada words.
nEgiluvudake - is not the proper word in that place, not able to match the correct word.


sItA rAmara suMdara charite pELuve mudadali kELai sakhi
mithileya rasaniya sAkEta tilakanu shrIraghuvara jAnaki stuti gItege
sItA dEviya lakShmi svarUpiya trEtAyugada puNya kathanavidu
rAmachaMdramUrti vishvarUpamai rAmAyaNa katha pELuve kELaDi
sItA/rAma kalyANa vasaMta samayavidu
yakSha bhUmiyanu jaladoLu muLugalu (nEgiluvudake?) moLagida kaNmaNi