Wild Card: What's the abbreviation for a Grownuo Mature Professional born after WW II?

Questions

Name this song: The lights are on, but you're not home... (Robert Palmer)?

Name this song: There goes my baby, with someone new... (The Everley Bros)?

Name this song: There is a house in new orleans... (The Animals)?

Name this song: Well east coast girls are hip, I really dig those styles they wear... (The Beach Boys)?

Name this song: when i find myself in times of trouble, mother mary comes to me... (the beatles)?