Fetches track info from Soundcloud, given a track_id

def get_track_info(track_id):
    """
    Fetches track info from Soundcloud, given a track_id
    """
    logger.info('Retrieving more info on the track')
    info_url = url["trackinfo"].format(track_id)
    r = requests.get(info_url, params={'client_id': CLIENT_ID}, stream=True)
    item = r.json()
    logger.debug(item)
    return item