If you can provide the (TikTok, SoundCloud, VK) where you found this snippet, I can search for the full song for you.
"Dlinnyi snippet" implies it is longer than a typical 10-15 second teaser. 3_ii_yanvar_xubba_bubba_dlinnyi_snippet_2019
The description suggests a "long snippet" (dlinnyi snippet) of a piece often titled or tagged with "Xubba Bubba." If you can provide the (TikTok, SoundCloud, VK)