I uploaded Tim's file show labelled as 27 feb 77 as 27 February 1977, but I realised it's actually from 22 February 1977. Is it possible to remove the 27 February 1977 on the wiki, as it redirects to 22 February 1977.
I was in the middle of sorting these out, remotely on a train! I've been trying these since last night, there must be connectivity issues with the Mooo. LE172 will need to wait as the PC it is in is shut down now, LE173 has now completed, and LE174 is actually only 20 minutes long.
I think the Cream beer advert was made in the 70's and was only used in America and Peel somehow got a copy of it, along with other American radio adverts that he would sometimes play snippets on his shows. And yes you're right, the Cream track was never released until 1997 when it appeared on a Cream's Those Were The Days compilation album.
I mistakenly at the beginning created a page for 03 April 1997, which in fact was the 08 April 1997 show. I've renamed it to the correct date, but would be nice if you can get rid of the 03 April 1997 page, as it just goes straight onto 08 April 1997.