Google search seems to have introduced large video embed for music related search queries which often leads to YouTube video when click on it.
Search Google for music lyrics whether Hindi or English and Google may return a large, video directly at the top of the search results.
For example, searching for [love of the common people] shows a
large YouTube video but instead of directly playing in the Google search results, it leads to YouTube.
Similarly searching for [material girl] also shows a YouTube video, as does with many other searches including Hindi.
Searching for Hindi lyrics [oh mere dil ke chain] comes with a relevant Hindi YouTube video.
As of now it seems the large video embed showing in the search results are from YouTube and showing only for the music lyrics.