http://www.channel4.com/entertainment/tv/microsites/G/greatest/albums/results.html
???
I assume that Liam Og has played on one of the albums but nothing springs to mind.
Spillane has played on a Kate Bush album and Hounds of Love is on the list so maybe somebodys got their reeds crossed here.. 
Slan,
D.
Liam O’Flynn has played on Kate Bush’s album, just which one, I forget - it may be Hounds of Love. Spillane plays on her version of Rocket Man which she recorded as part of a tribute to the Songs of Elton John and whoever his songwriter chum is.
Cheers,
DavidG
Now we’re getting somewhere..I knew Spillane was involved somewhere along the line cos I can remember seeing him in a Kate Bush video once..(jammy b**^%$d).
Never knew Liam Og was involved as well.
Bernie Taupin is the songwriter in question.
Slan,
D.
Liam O’Flynn played with Kate Bush on three songs: “Night of the Swallow” (album “The Dreaming”), “Jig of Life” and “The Morning Fog” (album: “Hounds of Love”).
After theses albums, Davy Spillane played the Uilleann-pipe on the songs “The Sensual World”, “Never be Mine” (album: “The Sensual World”) and on “Rocket Man” (single: “Rocket Man/Candle In The Wind”). He also played the low whistle on some other songs.
Despite what you could believe watching the picture below, Kate Bush never played the Uilleann-pipe on any of her album.
It looks like she has a few issues with DEATH GRIP and fingering. 
She’s doing better than the girl on Ireland’s Comhaltas stamp.
So whose pipes is she holding there - they don’t look like O’Flynns D set. His C# set perhaps? It’s the photo from the album with O’Flynn.
DG
In your dreams Kate. 
David
Okay, okay now. I think we should be able to forgive Liam´s sins about comercial music instead of quoting them again and again 
.
Is there a picture of this stamp available?
Indeed you can see its the first time she is holding a set of pipes.