The HZGG song was very catchy for a whileOriginally Posted by SparkyI think Vicki sings better than average...not incredible...she's a little off-tune sometimes, but she's got some natural talent. Ruby has a pretty week voice IMO...like maybe she's improved with training or something, but in HZGG2, I hated the songs she sang.
As for Ady singing, I've never heard her voice, so I can't say. However, from the way it sounds, it looks like she's just taking the same path as all the other actresses. There's nothing wrong with actors/actresses occassionally showing off their singing skills (like Nicole Kidman did in Moulin Rouge), but I really think they should focus on one as a source of income, instead of trying to make it big in both fields.