--Put this script inside of your scrollingframe where you keep all of your buttons

--This script should also make it easy to add more buttons
--You can also change the scrollingframe to a different UI element if you want to

local SoundService = game:GetService("SoundService") --Access soundservice

local Sound = Instance.new("Sound") --Makes a new sound
Sound.Parent = SoundService --Puts it in soundservice to make it global
Sound.Name = "Music" --Names it Music
Sound.Looped = true --Ensures its looping
Sound.Playing = false --Ensures it isnt playing

local Frame = script.Parent.ScrollingFrame --If you decide to relocate all of your buttons to a different frame, put the directory here

local function ToggleSong(soundId : string) --Registers a new function called ToggleSong with a parameter called soundId

    if Sound.SoundId == soundId then --Checks if Sound.SoundId is the same as the new soundid
        if Sound.IsPlaying then --If so it just toggles the music on/off
            Sound:Stop()
        else
            Sound:Play()
        end
    else --If it isnt then it starts by stopping the music
        Sound:Stop()
        Sound.SoundId = soundId --Editing the soundid
        Sound:Play() --Playing the sound
    end
end

for i, button : GuiButton in pairs(Frame:GetChildren()) do --Loops trough all the buttons in your scrollingframe to allow expandability
    if button:IsA("GuiButton") then --Makes sure its a button
        button.MouseButton1Down:Connect(function() --Fires when the button has been pressed

            local buttonSound = button:FindFirstChild(button.Name) --Finds the buttons sound

            if buttonSound and buttonSound:IsA("Sound") then --Ensures that the sound exists and that it is indeed a sound
                ToggleSong(buttonSound.SoundId) --Fires the ToggleSong function we registered earlier, with the soundid of the button sound
            else
                warn("Sound does not exist or is not a sound") --Warns if the sound doesnt exist or isnt a sound
            end

        end)
    end
end