Wikipedia genre with Python

import urllib2
from HTMLParser import HTMLParser

def getgeners(page_in_html):
    parser = Parser()
    try:
        parser.feed(page_in_html)
    except UnicodeDecodeError : return ["UnicodeDecodeError"]
    finally :
        data  = parser.HTMLDATA
        real_data = []
        for i in xrange(len(data)):
            if data[i].strip() == "Genres" :
                for j in xrange(i+1,len(data)):
                    if data[j].strip() != '' :
                        real_data.append(data[j].strip())
                        break
        return real_data


# create a subclass and override the handler methods
class Parser(HTMLParser):
    def __init__(self):
        self.reset()
        self.HTMLDATA = []
    def handle_starttag(self, tag, attrs):
        pass
    def handle_data(self, data):
        self.HTMLDATA.append(data)

while True:
    # Get band's name
    band_name = raw_input("Enter the band's name: ")
    # Format it fot Wikipedia
    formated_name = band_name.strip().replace(" " ,"_")
    print formated_name
    ## Handle the program if the link is not found
    try :
        # Request the band to Wikipedia
        req = urllib2.Request('http://en.wikipedia.org/wiki/'+formated_name+"_(band)" )
        # Get response
        response = urllib2.urlopen(req)
        # Get the page in html
        the_page = response.read()
        # Get the geners
        geners = getgeners(the_page)
        print geners
    except urllib2.URLError:
        print "Could not find the link this way... Trying something else."
        try:
            # Request the band to Wikipedia
            req = urllib2.Request('http://en.wikipedia.org/wiki/'+formated_name)
            # Get response
            response = urllib2.urlopen(req)
            # Get the page in html
            the_page = response.read()
            # Get the geners
            geners = getgeners(the_page)
            print geners
        except urllib2.URLError:
            print "Sorry. Could not find the band you are looking for."

# SAMPLE EXECUTION:

# Enter the band's name: Slipknot
# Slipknot
# ['Groove metal']
# Enter the band's name: Nirvana
# Nirvana
# ['Alternative rock']
# Enter the band's name: Iron Maiden
# Iron_Maiden
# ['Heavy metal']
# Enter the band's name: Pantera
# Pantera
# ['Heavy metal']
# Enter the band's name: Rage against the machine
# Rage_against_the_machine
# ['Rap metal']