artistbio.py

def main():

    singers = input("""Please choose one of theese singers/bands to know more about them:
    \n Dua Lipa\n Ariana Grande\n Little Mix\n Miley Cyrus\n Tatum Rosner\n Pop Smoke\n Justin Bieber\nEnter your choice: """)
    
    result = "No such singer"  # create variable where if user enters the singers who is not on the list gives them "no such singer"
    
    with open("Singers.txt", "r") as file:
        for line in file:  # to search the database in every single line
            if singers.lower() in line.lower(): # if statement to see if the singer is in the line
                result = line # if it is then output it if not say "no such singer"
                break # to stop the loop
    print(result)

    good_answer = ['Yes', 'yes', 'Ok', 'ok', 'Go ahead', 'go ahead', 'Fine', 'fine', 'Please', 'please']
    while input("Would you like to know more about the other artists?: ") in good_answer:
            singers =  input("Tell me the artists name: ")
            with open("Singers.txt", "r") as file:
                for line in file:
                    if singers.lower() in line.lower():
                        result = line
                        break
            print(result)
    else:
        print("Have a good day!")