import MySQLdb

def HomePage():
    print("Welcome To Musicly\n1. Playlists 2. Artists 3. Albums 4. Library")

    choice = int(input())

    if choice == 1:
        ShowAllPlaylists();

    elif choice == 2:
        ShowAllArtists()

    elif choice == 3:
        ShowAllAlbums()

    elif choice == 4:
        ShowAllSongs()


def ShowAllPlaylists():
    print("!")


def ShowPlaylist():
    print("!")


def ShowAllArtists():
    print("!")


def ShowArtist():
    print("!")


def ShowAllAlbums():
    print("!")

def ShowAlbum():
    print("!")

def AlbumsofArtist():
    print("!")

def ShowAllSongs():
    print("!")

def ShowSong():
    print("!")