What is the name of the tune that is playing in the background in 'Animal House' when Otter gets together with Mrs Wormer in the frat house?

Can't tell you the song for certain, but it wil be here:

http://www.imdb.com/title/tt0077975/soundtrack

Should the track you are seeking NOT be on the soundtrack, view here:

Other songs in the film
"Theme from A Summer Place", composed by Max Steiner; performed by Percy Faith and his Orchestra
"Who's Sorry Now", written by Ted Snyder, Bert Kalmar and Harry Ruby; performed by Connie Francis
"Washington Post March", composed by John Philip Sousa
"Tammy", by Debbie Reynolds

https://en.wikipedia.org/wiki/Animal_House

The Song isn't listed on both imdb or wikipedia. I'll try to download some of Percy Faith and see if I get lucky.