She's gone, Maria and Don't cry covers incredible high notes

Ali

I'm really impressed by this singers voice, could someone recommend an American singer that has a similar voice to his. His high notes are so clear and powerful.

https://www.youtube.com/watch?v=r6Mkj7E5h7E
https://www.youtube.com/watch?v=TUS_6Gtwipo
https://www.youtube.com/watch?v=AhkUuXlBZjc

Wigs

Would Adam Lambert fit into this category? I dont listen to him much but its the first that pops to mind.

bentk

Just checked this out. His voice is awesome. Great pitch, great control. Stellar!