http://www.dziesmas.lv/

is resource dedicated to the Latvian song lyrics.
It exists from 1998 and since 2010 belongs to Latvian lady from USA Ārija Kalns.

According to this text (in Latvian):
http://www.dziesmas.lv/Home/About

She takes maintaining this site as her involvement in maintaining Latvian culture.
It does not clearly say that all content is properly licensed, but most likely there is some "Won't sue" agreement with Latvian Intellectual Property Agency, since site is active for so long time.