According to Directive 2011/83 / EU on consumer rights, it is established that for purchases that are not provided on a material medium (such as, for example, books, online games and music files), therefore digital goods or services, the consumer can withdraw from the contract only if the execution (in this case music samples download) has not already started.
Therefore, if you carry out the download operation (visible to us from our systems) and open the samples you no longer have the right to withdraw. Otherwise, the refund will be made with the same payment method used by the buyer at the time of purchase.