How can I interrupt pyttsx3 and playsound?

I'm trying to make an assistant but when the user wants to play a song, it keeps playing it until finishes. I want it to stop when the user presses a key. It is same for the engine.say(), too.

I couldn't find a way to interrupt actions on their docs. There is engine.stop() for pyttsx3 but I couldn't make it work. I thought it might be because of the engine.runAndWait() but if I don't include it the machine says nothing. How can I solve these problems? I can try using another module too if there is a way to solve this.

import pyttsx3
from playsound import playsound

if "play" in input:
    songName = input[5:] + ".mp3"
    try:
        playsound(songName)
                
    except:
        engine.say("I couldn't find the song.")
        engine.runAndWait()

I solved the problem by using pygame module. It has everything we would want to use as a feature. If someone else is having a problem like that you can try it.

import pygame

def playSong(songName):
    pygame.mixer.music.load(songName)
    pygame.mixer.music.play()

if "play" in input:
                
    try:
        songName = input[5:]+".mp3" #Takes the song name user wanted
        speak("That's a nice song choice.")
        playSong(songName) 
                        
     except:
         speak("I couldn't find the song.")
         

Also I tried to make the song stop and continue but it didn't actually work. But i leave it here as an idea

 if ("stop") and ("song" or "music") in input:
    pygame.mixer.music.pause()

 if ("resume" or "continue") and ("song" or "music") in input:
    pygame.mixer.music.unpause()