[Orgmode] org-clock-goto plus org-narrow-to-subtree?

[Karsten Heymann]

Hi,

does anyone have a solution to combine org-clock-goto with
org-narrow-to-subtree, so that upon keypress I get a buffer with only
the currently clocked task in it? Maybe this could even become a
optional parameter for org-clock-goto? 

Yours
Karsten