well joining me now is caroline german director from global citizen organizer of the one world together at hahn carolyn wrangling big stars can be a tricky business how complicated was it to get stars like the rolling stones elton john or billy eilish to sign up to this cause. well it was actually pretty straightforward because a lot of these artists are very eager to do that that crisis as well and we've worked with many of them. to come and i said yes immediately and of course we had a lot of help from a guy who was it got the whole many are. right we'll get to the money question in a moment but what about the viewership thing well there's a captive audience at the moment how many people have seen it. was the collating all of the final numbers because human will be a very large number in the millions because we know that people in over 170 countries that watched it and actually can still watch it on all of the major streaming down. the constant was billed as a love letter to front line health workers carolyn so far more than $100000000.00 has been raised as i hear how will this money