Project Test failing due to Reference Error – React

So here’s my code that I am working on. This is for the drum machine project. I have successfully created the buttons and the audio file is played when I click them. I am not able to pass test no 5 in the compiler which says:

"When I click on a .drum-pad element, the audio clip contained in its child element should be triggered."

Here’s the code:

import React from "react";
import ReactDom from "react-dom";
import ReactPlayer from "react-player";

const sounds = [
  {
    idnum: "1",
    id: "Q",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Heater-1.mp3",
  },
  {
    idnum: "2",
    id: "W",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Heater-2.mp3",
  },
  {
    idnum: "3",
    id: "E",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Heater-3.mp3",
  },
  {
    idnum: "4",
    id: "A",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Heater-4_1.mp3",
  },
  {
    idnum: "5",
    id: "S",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Heater-6.mp3",
  },
  {
    idnum: "6",
    id: "D",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Dsc_Oh.mp3",
  },
  {
    idnum: "7",
    id: "Z",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Kick_n_Hat.mp3",
  },
  {
    idnum: "8",
    id: "X",
    src: "https://s3.amazonaws.com/freecodecamp/drums/RP4_KICK_1.mp3",
  },
  {
    idnum: "9",
    id: "C",
    src: "https://s3.amazonaws.com/freecodecamp/drums/Cev_H2.mp3",
  },
];

class Button extends React.Component {
  constructor(props) {
    super(props);
    this.state = {
      audioSource: "not clicked",
    };

    this.soundOn = this.soundOn.bind(this);
  }
  soundOn = (info) => {
    var audio = new Audio(info.src);
    audio.play();
  };


  render() {
    const buttonData = sounds.map((info) => (
      <button
        className="drum-pad"
        id={info["idnum"]}
        onClick={() => this.soundOn(info)}
      >
        {info["id"]}
        <audio
          src={info.src}
          className="clip"
          id={info.id}
          type="audio/mp3"
        ></audio>
      </button>
    ));
    return buttonData;
  }
}

export default Button;

Any help would be appreciated.

Thanks!