It sounds like you're appreciating a performance or a specific recording by the , better known as the Red Army Choir (Kızıl Ordu Korosu). They are world-renowned for their powerful vocal arrangements, precision, and deep resonance, often described as a "solid" wall of sound.
If you are looking for some of their most iconic "solid" tracks to listen to, here are the staples: KД±zД±l Ordu Korosu :
: Starts slow and builds into an incredibly fast, energetic showcase of vocal and orchestral discipline. It sounds like you're appreciating a performance or
: Perhaps their most famous folk song, known for its driving rhythm and nostalgic melody. and deep resonance
Is there a from that post you’re referring to, or