Sing.2.2021.1080p.bluray.x264.dts-mt «ESSENTIAL • EDITION»

: The inclusion of Bono (voicing Clay Calloway) and his performance of "Your Song Saved My Life" and "I Still Haven't Found What I'm Looking For" adds a layer of genuine emotion that transcends typical "kids' movie" music.

: Digital Theater Systems audio, a high-fidelity multichannel surround sound format. Sing.2.2021.1080p.BluRay.x264.DTS-MT

: This signifies that the source is a physical Blu-ray disc, providing a vertical resolution of 1,080 lines. In the world of digital media, "Blu-ray" source tags are the gold standard for clarity, offering significantly higher bitrates than what you would typically find on streaming platforms like Netflix or Amazon Prime. : The inclusion of Bono (voicing Clay Calloway)

: Refers to the audio track, specifically "Digital Theater Systems." This is a high-quality multi-channel surround sound format. In the world of digital media, "Blu-ray" source

: The title of the film and its theatrical release year.