worse entertainer or performer of all time??

Whitney Houston's music is generally unlistenable, but her version of the Star Spangled Banner at the Super Bowl, during the Gulf War, was great.

Yoko gets my vote for absolute worst, because a. whatever it was she was doing, it was not music; and b. her amazing destructive power.

The way I would classify Whitney Houston is "worst waste of talent ever" or "best voice/worst music".

Yoko. Not because she assisted greatly in the demise of the Beatles but because her music is often atonal, her singing off key, her lyrics embarrassing. When will she just go away?

more than half "artists" on this planet...just lots of bad wannabes unbearable to listen...

THIS is the point Swampwalker, she would be 1st on my list on wasted talent, by a big margin. Coming from a solid family with very musical roots and being born with a very rare gift that was nurtured from childhood. At 21 years old coming out with a successful debut album to highlight that talent and along the way taking a detour at the crossroads and GIVING her soul to the devil. This is a true American tragedy.

What does worst entertainer mean in the context of this thread? Whitney Houston's musical choices have nothing to do with her immense talent which is the point. Yoko Ono has no talent, nada, zero. She is/was a tag along on Lennons shirt tails and I am surprised she is even mentioned. When will she go away? I never realized she had a career to tell the truth.