Edit line spacing of multi line header

Hi there,

I’m looking for a way to edit the space between heading lines on my site, currently there isn’t enough space and letters on the lower line overlap with the ones above and vice versa.

Visual Worship: The Best Album Art of January

As you can see on this page, the headers that fall onto two lines are too closely spaced together. How can i change this, so the space is bigger?

Thanks,
Jd

Ticket