The six minute pop song, twice as good as the three minute pop song?

We Are Not Adult Orientated by Stereolab
http://www.youtube.com/watch?v=I30I3jTbtfI

Slipping Into Something by The Feelies
http://www.youtube.com/watch?v=XlLGbQb4tBs

... and here's a great (recent) live version - played quicker but still six minutes!
http://www.youtube.com/watch?v=6t8VHvnTZE4

Boy Meets Girl, So What by McCarthy
http://www.youtube.com/watch?v=OkoV-SQmwzg

Home Again by The Auteurs
http://www.youtube.com/watch?v=qLORWwN6abs

Five Cornered Drone (Crispy Duck) by Yo La Tengo
http://www.youtube.com/watch?v=faYZurr2nFQ