Songs in multiple play lists, and setting start and stop times.

You can't change the lengt of a song in an indificule playlist, sadly enough.

You can only change the lengt of the song, and so will it in all the other playlist, maybe it is an idea to copy all your songs that you have in your 1hour long playlist and put them in the other playlists?

It will take some time, but it will fix your problem

~Milo

HIghlight the track, and use the command File > Create New Version.

Find the new version in your library (if you sort by Date Added it will be the newest thing). Right-click it, Get Info. On the Info tab, add the phrase "short version" to the title. On the Options tab, set the Start and Stop times. OK out.

Use the short version in your Power Hour playlist, and keep the original version for everything else.

If you are using iTunes 11, it would be under File.

If you are using iTunes 10 or earlier, it will be under Advanced.

Yes.

Good! Now don't forget to:

1. Add the new short versions to your Power Hour playlist
2. Go back to the original songs and unset the Start and Stop times, so that they will play in full.