The column which holds the play button is not wide enough and had a lot of padding around the button, also the collumn to the right of it has a large amount of padding left of 20px, the padding around the play button is 10px so add that to the padding of 20px then the padding all told along the vertical is something like 40px. Change the column which has the button in to something like 15% then change the column which holds the details to about 65%, remove the padding left and maybe give it 1px or 2px. I would remove the amount of padding around the play button also to a lesser amount to give you more room if needed.
I see it shows on your site with the default settings when in your 100% view SE but it's when it goes down to ' normal ' size that it has the issue, this is the same on my standard Ningja theme which is as is with no coding in, you can see that here with the same issue
http://1940snetwork.com/founder
To rectify it these are the settings I would use for that particular section
.col1 from 8.33% to 15%
.col9.last from 75% to 65%
.col9 > .p5 padding left from 20px to 2px
I would also chang the padding around the button to { padding 10px 5px } so the padding top and bottom stays at 10px but the padding to the left and right is lessened to 5px.
It would look something like the image
updated by @john-bizley: 04/11/15 11:29:40AM