Hello and welcome to Apple Support Communities Syedhamza0903,
Thank you for contacting us. You have come to the right place and we are happy to assist you. We understand you're having an issue with Shazam. We can understand why you’d reach out for a solution. To start, make sure you have the most current operating system on your device. (Settings > General > Software Update) In order to better isolate the situation, we need a bit more information. Are you using bluetooth speakers or hard wired? Does it only have this issue in Instagram? What iPhone are using?
We look forward to hearing from you.
Thank you for contacting Apple Support Communities.
Best regards.