It wasn't until I put this video thru my audio cable output, rather than blue tooth, that its mastering distortion surfaced. But I had to repeat and repeat and repeat listening to this young singer do this song, until a time when I found her weaknesses and strengths compared to Faye. To us the old folks who started with FIR back when we were young, there is no replacement for her tone and shrills. Lydia sounds more trained and technically better controlled. But if you do get to listen to Faye's rendition of this piece during her Hong Kong 2004 introductory appearance on TVB, doing live I believe, it was more of a shock as it was better rendered and mastered than even her CD/studio version. Given the TVB's impression of 2004, I have to question whether Lydia as a music graduate is really up to the challenge. I do enjoy Lydia singing this song though. For all fairness, she is extremely good, excelling most upstart band's vocals of this time.