My high pitch singing - what do you think?
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Hello, I made a demo singing Muse - Showbiz. There are some mistakes because I've been singing using karaoke video with lyrics, so I didn't mastered the song. But what do you, guys think about vocals? Should I do this song with band after some work with that? Hope to see many useful and enlightening tips. God bless you 
Edit: Oops, I didn't added the demo, it will be here after a while.
Edit2: And here you are: https://clyp.it/m12nc3me?token=e795f18a56150161e9e4a1523fff1e26

Edit: Oops, I didn't added the demo, it will be here after a while.
Edit2: And here you are: https://clyp.it/m12nc3me?token=e795f18a56150161e9e4a1523fff1e26
Comments
thanks for posting you demo. I was quite surprised about you strong head voice.
On your first demo our friend @HuduVudu posted you a video about diaphragmatic support. I think that this still needs some work. Do you sing scales or do any kind of regular practice routine?
Doc
it is crucial that we practice on a regular basis. If you take you singing serious you should practice 5-6 days a week for at least an hour. Nice recording.
Doc