Play continuous music when swapping between multiple scenes

Question

I have the following scenario

1. "Main menu" scene containing a game object with an audio source component and a music manager script.

2. An "about us" scene

Music manager script :

using UnityEngine;
using System.Collections;
public class ManageMusic : MonoBehaviour {

public static ManageMusic Instance;

void Awake()
{

    if (Instance)
        DestroyImmediate (gameObject);
    else {
        DontDestroyOnLoad (gameObject);
        Instance = this;

    }
  }
}

When I click on the "about us" button, the Game Music object keeps on playing and I can hear the music, but when I return back to the main menu no music is playing. I can see that the music game object is not destroyed when I return to the main menu and the audio listener has the value of the volume set to 1 , but I can't figure out the problem.

Answer 1

Use DontDestroyOnLoad for the music player. Reference Also make sure that the music player is a singleton and is not instanciated when re-loading scenes.

See here for details