we must have lyrics. we even have song festival with 50 000 professional singers every 4 years.check out this video
‪Song wars - „You Won't Believe It Until You See It"‬‏ - YouTube
Latvia is a very song loving country - a huge part of peoples lives. almost every family has at least one kid who either dances traditional latvian dances (in background of latvian traditional music) or sings in a traditional quire. and everyone fights for the chance to take part in that song festival.