Inspirational Music

On an inspirational music kick.  Current playlist:

Carpenters - Calling Occupants of Interplanetary Craft
Carpenters - Bless the Beasts and Children
Bernadette Peters, Robin, & Muppets - Just One Person
Carpenters - Look To Your Dreams
Kermit the Frog - Rainbow Connection
Carpenters - Sing

As may be obvious, feeling a little nostalgic for the Jim Henson era.  

Any suggestions for other songs that would fit in well with this selection?