Terms And Conditions


Welcome to the online music educational platform of Omni’s Cool. This Web site is owned and operated by Tsvetan Ivanov Momchilov.  Throughout the site, the terms “we”, “us”, “our”, the “website” or “Omni’s Cool”,”оmniscool”,”omnis.cool”” refer to Tsvetan Ivanov Momchilov. We offer this Web site, including all information, tools and services available from this site, to you conditioned upon your acceptance of all terms, conditions, policies and notices (collectively “Terms”) stated here.

By using this Web site, you acknowledge that you have read, understand and agree to be bound by these Terms.  Our General Terms & Conditions and Privacy Policy are part of these Terms.  We reserve the right to modify these Terms at any time and will post such changes on this Web site.  If you do not agree to any of these Terms, you must immediately stop accessing the Web site.  In the event of a violation of any of these Terms, we reserve the right to seek all remedies available by law and in equity.


The Web site and all of its materials, including, but not limited to, its software or HTML code, scripts, text, artwork, photographs and images (collectively, “Materials”) are protected by copyright laws and other Bulgarian and international laws and treaties.  All Materials are provided through this Web site as a service to its current and prospective visitors and may be used only for personal, informational, and product ordering purposes and only if you also retain all copyright and other proprietary notices contained on the Materials.  No right, title or interest in our Materials is conveyed to you.  This is a limited license, not a transfer of title of our Materials, and such license is subject to the following restrictions: you may not copy, reproduce, publish, transmit, distribute, perform, display, post, modify, create derivative works from, sell, license or otherwise exploit this site or any of its Materials without our prior written permission; you may not access or use this Web site for any competitive or commercial purpose; or may you permit any copying of our Materials.  Any unauthorized copying, alteration, distribution, transmission, performance, display, or other use of these Materials is prohibited.  We may revoke this limited license at any time for any or no reason.  All rights not expressly granted are reserved by us, as applicable.


We retain all rights regarding all artwork and designs on our products.  All artwork and designs on our products are owned by our company, DelaRua Productions, Ltd and are registered with the Bulgarian Copyright Office.  Therefore, all artwork and designs on our products are protected by Bulgarian and international laws and treaties.  Your misuse of our copyrighted artwork and designs is strictly prohibited.  You are also advised that if you infringe our copyrights, we may aggressively enforce its intellectual property rights to the fullest extent of the law, including the seeking of civil remedies.


We retain all rights regarding our brand names and trademarks.  These names or marks, and all associated logos or images, are common law trademarks of Tsvetan Ivanov Momchilov and they are protected by Bulgarian and international laws and treaties.  No license to the use of such names and marks is granted to you under these Terms or by your use of this Web site. Your misuse of our trademarks displayed on this Web site is strictly prohibited.


Thank you for all of your submissions to omnis.cool – we appreciate each and every one of them!  Please continue to submit great media to us! However, we do have to include the following for protection purposes:  We may, but are not obligated to, use -in any way we see fit- any photographs, images, or text (collectively “User Submissions”) contained in any communication you send or provide to us for any purpose whatsoever including, but not limited to, social media, advertising, promotion, entertainment, commercial purposes, and developing, manufacturing and marketing products.  Accordingly, we may use, edit, copy, display, publish, remove, prepare derivative works from, exhibit, or otherwise broadcast the User Submissions, in whole or in part, in any form, media or technology, now known or hereafter developed, all without any payment to or further authorization by you.  You understand that such User Submissions may be accessed and viewed by others, including by the general public, and, whether or not such User Submissions are published, we do not guarantee any confidentiality with respect to any User Submissions. You are solely responsible for your own User Submissions and the consequences of their publication on our Web Site and/or social media pages (assuming we choose to post them once submitted). We reserve the right to determine in our sole discretion whether User Submissions are appropriate, whether they comply with these Terms, our standards, and applicable law, and whether they may be posted or removed.


Periodically, links to this Web site may be established from external Web sites or resources operated by third parties (the “Third Party Sites”).  None of such links should be deemed to imply that we endorse the Third Party Sites or any content therein.  We do not control and are not responsible or liable for any Third Party Sites or any content, advertising, products, or other materials on or available through such Third Party Sites.  Access to any Third Party Sites is at your own risk and we will have no liability arising out of or related to such Web sites and/or their content or for any damages or loss caused or alleged to be caused by or in connection with any purchase, use of or reliance on any such content, goods, or services available on or through any such Third Party Site.


All features, specifications, products and prices of products and services described on this Web site are subject to change at any time without notice.  From time to time there may be information on this Web site that contains typographical errors, inaccuracies, or omissions that may relate to product descriptions, pricing, and availability.  We make no representation as to the completeness, accuracy, or currency of any information on this Web site.  We reserve the right to make changes in information about price, description, or availability without notice.  We reserve the right, without prior notice, to limit the order quantity on any product and/or refuse service to any customer. The inclusion of any products or services on this Web site does not imply or warrant that these products or services will be available at any particular time.


In no event will Tsvetan Ivanov Momchilov be liable to any party for any direct, indirect, incidental, special, consequential or punitive damages for use of this site or any other hyperlinked Web sites including, without limitation, lost profits or revenues, costs of replacement, business interruptions, loss of data or damages resulting from use of or reliance on the information present, even if Tsvetan Ivanov Momchilov is expressly advised about the possibility of such damages.


You certify that the information you provide on the website is accurate and complete.  You will be responsible for the confidentiality of your password and for all statements made and acts or omissions that occur on your account.  If you believe someone has used your password or account without your authorization, you must notify us immediately.  Your account may also be restricted or terminated for any reason, at our sole discretion. We may also change, restrict access to, suspend, or discontinue the website, or any portion of the website, at any time without notice.

We and our affiliates have no liability to you for content on the website that you find offensive, indecent, or objectionable.  If you are under the age of majority in your jurisdiction, you may use the website only with involvement of a parent or guardian.


We may terminate, change, suspend or discontinue any aspect of this Web site, at any time and without notice.  We also reserve the right, at our sole discretion, to change, modify, add or remove any portion of these Terms in whole or in part, at any time and without notice.  Accordingly, this means we may terminate the authorization, rights and license given in these Terms at any time and without notice.  Your continued use of this Web site after any changes to these Terms are posted will be considered acceptance of those changes.




We do not guarantee that practicing in omnis.cool you will receive a certificate for a completed course. The receiving of a certificate depends entirely on the final result (how many correct answers) you have in the tests that you took.  

We do not guarantee that if you have successfully passed the test, you will receive your certificate immediately after taking the test. In some rare cases, there could be a delay. If you have to wait for more than 3 days, please write to us, so that we can keep our engagements. The name which you will receive on the certificate is identical to the name of the profile under which you were registered.  

The certificates that we issue are not accredited by the Ministry of Education in Bulgaria and cannot serve as authorization to the educational institutions. They can only prove that you can successfully cope with the learning material given in the module of certification. 

We do not guarantee that the tests /quizzes/ in the site omnis.cool will always work immaculately. In some rare cases, depending on the quality of the Internet connection, some discrepancies in the answers are possible.  

We do not guarantee that practicing for the preparation for an exam or audition, you will perform successfully at the exam or audition. 

Our platform was created to be used as a learning tool and its one and only aim is to support the development of your musical skills. 

We use cookies to provide you with the best online experience. By agreeing, you accept the use of cookies in accordance with our cookie policy.

Privacy Settings saved!
Privacy Settings

When you visit any web site, it may store or retrieve information on your browser, mostly in the form of cookies. Control your personal Cookie Services here.

We use Wordpress as a system. For cart and order processing 2 cookies will be stored. This cookies are strictly necessary and can not be turned off.
  • wp-api-schema-model*
  • wordpress_test_cookie
  • wordpress_logged_in_*

Cloudflare uses the _cflb, _cf_bm, and _cfduid cookies to maximize network resources, manage traffic, and protect our Customers’ sites from malicious traffic.
  • __cfduid

This cookie is used by the Wordfence firewall to perform a capability check of the current user before WordPress has been loaded.
  • wfwaf-authcookie-*

Esta cookie determina qué cookies adicionales además de las técnicamente requeridas han sido aceptadas. Esta cookie caduca en 180 días.
  • wordpress_gdpr_cookies_allowed
  • wordpress_gdpr_cookies_declined
  • wordpress_gdpr_allowed_services

WPML stores only those cookies that are important for it to function properly
  • wp-wpml_current_language
  • wp-wpml_current_admin_language_{hash}
  • _icl_visitor_lang_js
  • wpml_browser_redirect_test

Decline all Services
Accept all Services
Scroll to Top