Longest continuous playing songs


I like (and looking for) continuous playing music, it could be one song or a group of songs that play uninterrupted, the longer, the better. Does anybody have any suggestions?

Thanks for any suggestions,

Steve
sc2
Thanks everyone, just as a clarification, when I said "the group of songs" I meant where one song leads to another, not where songs are stacked by a player and play with no break in between.

Right now I have been listing to QMS - Happy Trails, I like it!

Thanks everyone, this will keep me listening awhile!

Steve
If you like Indian flute music. Check out Hariprasad Chaurasia CD-Rag Bhimpalasi. There are only 2 songs on the disc and it plays for 76 minutes.
Let me get this right because it's still confusing the way you're describing your wants. Are you talking about about albums with no/minimal silence between songs?
Yes, some albums, play continuously without interuption between songs(lasting 15+ minutes), while the table of contents lists 3-6 song titles, other albums just have one song title and lasts 20+ minutes. its not neccessary the song length...

I like it when the music never stops :-)

Steve
the Playin' in the Band from 5-21-74 @ Edmundson Pavilion , University of Washington, Seattle, WA is a whopping 46:27 of Psilocybin soaked protogalactic sound..