Yes, definitely consider it! It can be (or already is) your brand and people recognize you thanks to it. That means your band name have value which should be protected.

In order to strenghten your position, you should not only use your logo, you should also trademark it for goods you would like to sell under this logo (clothes, accessories and other branded merchandise) within relevant territory. If you do not trademark your logo, you can quickly find out that someone else is selling T-shirts with your logo without your prior consent.

Yes, the copyright to your song automatically arises once you create your song and save it in  electronical format. Copyright extends to your song name, lyrics, melody and so on. However, bear in mind that copyright does not guarantee you „all-in-one“ legal protection and also that some countries (USA for instance) require you to register your copyright in order to get all of the copyright benefits.

Yes, the copyright automatically arises once you create your video. It extends to all parts originaly created by you, as its author. You do not have to even upload video or put copyright symbol attached to your name under it. However, bear in mind that copyright does not guarantee you „all-in-one“ legal protection and also that some countries (USA for instance) require you to register your copyright in order to get all of the copyright benefits.

Very good starting IP strategy and trademark for your artist/band name. However, the comprehensive answer would depend on many factors such as type of merchandise, type of content, country of interest and market scope.

Yes, definitely consider it! It can be (or already is) your brand and people recognize you thanks to it. That means your YouTube channel logo may have value which should be protected.

In short, you have right to make, publish, distribute and sell copies of your work and exclude others from doing so. You also have the right to perform the work publicly and make derivative works.

Yes, someone else may use your band logo when he sales different products or offer different services. This can be, in some cases, considered as unfair competition, but you can prepare for such situation with proper IP protection strategy and by registering your band logo as trademark for desired goods or services. By obtaining trademark for your band logo, you are becoming exclusive owner of such sign and can protect your rights against infringement in such cases more effectively.

You can try to reach this person and notice them that you do not want them to do this and maybe propose a mutual negotiation if you are willing to grant them license to continue doing this business in return for royalties (your reward for granting this consent). You can always ask IP professional for advice or to write notice on your behalf. It can be much safer and cheaper option in long run.

You can try to reach this person and notice them that you do not want them to do this and maybe propose a mutual negotiation if you are willing to grant them license (your consent) to continue doing this conduct in return for royalties (your reward for granting this consent). You can always ask IP professional for advice or to write notice on your behalf. It can be much safer and cheaper option in long run.

Yes, if you obtain the consent from the author of this content. Otherwise you should avoid using the content you do not own, such as music, images, videos or part of them. Fair use does not always work here and has its limits. Bear in mind that if you have for instance YouTube channel, you can end up with your YouTube channel (and all associated channels together with whole YouTube account) being terminated if you get 3 copyright strikes.

Yes, you can, if album name meets the criteria of trademark law in the country of interest.