Records from the Southeast Bulgarian region (like Ivaylovgrad) preserve "authentic" versions used in local gatherings sscor.eu . До две се люлки люлеят
The song typically describes two swings (lyulki) rocking in a green garden or under a tree, symbolizing spring rebirth and youthful joy. do_dve_se_lyulki_lyuleyat_pesen
A version provided by the Prosveta Publishing House is often used for school learning YouTube . do_dve_se_lyulki_lyuleyat_pesen
You can find various versions, including karaoke for educational purposes on YouTube or professional recordings by children's folk ensembles on Spotify . Lyrics Snippet do_dve_se_lyulki_lyuleyat_pesen