The concert hall data displays a list of various event types. The event listing is compiled by the Fairfield Halls, Croydon. You need to access, and display this XML feed (events data source) in your browser. The structured data will be extracted using relevant PHP tools.Task 1Understand the principles of procedural programming1.1 Discuss the principles, characteristics and features of procedural programming. In what ways does your programming language of choice suit the task?Task 2Be able to design procedural programming solutions2.1 Identify the program units and data, web tools and file structures/database required to implement a given design. You will be using XML. Divide your program into logical groups with a brief explanation of each.2.2 Design a procedural programming solution for the above scenario. First it will be necessary for you to identify the functional requirements. Use pseudo code to design a high-level description of your programme. Put your images and XML file into a separate folder from your source code. The images and XML file are downloadable from your Google drive.Task 3Be able to implement procedural programming solutions3.1 Select and implement control structures to meet the design algorithms. You will show use of PHP control structures to process the data.Using a switch or if/else do the following for the price field.if the price is 0 (zero) then • display "Free entry"