sounds now working when keyboard keys pressed, i can read a whole local directory

main.py

+import os
+from os.path import isfile, join
 import pygame
 import time
 import signal
+import keyboard
 
+dir_path = os.getcwd()
+sound_dir = os.getcwd() + "/sounds"
+contentlist = os.listdir(sound_dir)
+sound_array = []
+cut_current_sound = False
+channel = False
+current_sound_index = -1
+
+
+def setup_sounds():
+    for content in contentlist:
+        if isfile(join(sound_dir, content)):
+            if content.endswith(".mp3") or content.endswith(".wav"):
+                sound = pygame.mixer.Sound(join(sound_dir, content))
+                sound_array.append(sound)
+    print(sound_array)
+
+
+def play_sound(index):
+    global cut_current_sound
+    global current_sound_index
+    global channel    
+
+    if not cut_current_sound:
+        current_sound_index = index
+        channel = sound_array[current_sound_index].play()
+        while channel.get_busy():
+            pygame.time.wait(100)  # ms
+            print("Playing...")
+        print("Finished.")
+        
+  
+    """ todo
+    make sounds stop when new key pressed
+    
+     
+    else:
+        if current_sound_index == index:
+            current_sound_index = index
+            channel = sound_array[current_sound_index].play()
+            while channel.get_busy():
+                pygame.time.wait(100)  # ms
+                print("Playing...")
+            print("Finished.")
+        else:
+            print("STOP.")
+            
+    """
 
 pygame.init()
+setup_sounds()
+
+
+
+while True: 
+    try:  # used try so that if user pressed other than the given key error will not be shown
+        if keyboard.is_pressed("q"):
+            print("You Pressed A Key!")
+            play_sound(0)
+        elif keyboard.is_pressed("w"):
+            print("You Pressed A Key!")
+            play_sound(1)
+        elif keyboard.is_pressed("e"):
+            print("You Pressed A Key!")
+            play_sound(2)
+        elif keyboard.is_pressed("r"): 
+            print("You Pressed A Key!")
+            play_sound(3)
+    except:
+        break  # if user pressed a key other than the given key the loop will break
 
-sound1 = pygame.mixer.Sound('/Users/santiagoduque/Documents/WEBPROJECTS/apps/python-audio-player/test.wav')
 
-sound1.play()
-#time.sleep(5.5)
-signal.pause()
+# time.sleep(5.5)
+# signal.pause()