Protection is automatic; no action is required.
If formal registration is available in your country, and if bulk registration is allowed, the procedure may vary. In the US, you simply need to give the collection of works a title (such as Songs 1995-2005).
You would need to go directly to the rightsholders individually.
You would need to go to the publishers individually; there is no clearinghouse.
Not unless you make a recording of it and publish it without permission of the copyright owner, assuming the music is copyrighted.
copyright of music belongs to the sound recording company, composer and lyrics writer if the music is quite old (mozart etc) you can publish it, otherwise it is a copyright infringement to publish music on youtube without the owners permission The best way to avoid copyright infringement on YouTube is to post only content that is entirely your original work.
It is not legal. If you do not own rights to the music it is copyright infringement.
With a license, yes. Without a license, no.
buy cd's
Without a license, yes.
Downloading music from YouTube without the permission of the copyright holder is generally considered illegal. It is important to respect copyright laws and obtain music through legal means such as purchasing or streaming from authorized sources.
Use your own original music.
No, you cannot use copyrighted music for personal use without obtaining permission from the copyright holder.
No, copyrighted music cannot be used in your movie without permission, especially if it is to be published. You should always get permission from the respective copyright owners if you want to use content you do not own.