To learn Quran with Tajweed is one of the most valuable things for any Muslim. When you read Quran you want to feel every word of it. Many people love the idea that they are able to recite holy Quran like Prophet Muhammad (SAW) did. That's when Tajweed plays a role. There is no prohibition on how you recite the Quran because different people from different regions have different languages, and different dialects. However, when you learn Quran with Tajweed, you go exactly according to the rules. You improve your pronunciation of every word and letter and read with an authentic accent.