A couple new videos from Chris McMullan over the past week...

Roisin Dubh: https://www.youtube.com/watch?v=8ZBQbfdifIc
Dublin Reel & Mistress of the House: https://www.youtube.com/watch?v=ENsdFWuHh_c

Somehow I missed this one: Paddy Keenan at the Dinny Delaney Festival back in October.

The late John Rooney in 1996 playing "George White's" and "The Maid in the Cherry Tree" on his Dave Williams set: https://www.youtube.com/watch?v=6-b_ki_2okM

A feature on piper Ned Wall, extracted from a documentary film called "Feeding the Soul," which is about diversity of cultural heritage in County Wexford
Youtube link

Benoit Tremolieres playing Richard Dwyer's Reel and The Copper Plate
Youtube link

Paddy Glackin and Liam O'Flynn at Gradam Ceoil TG4 2008 (just posted on Youtube a couple weeks ago on Trad TG4 channel): The Garden of Daisies / Speed the Plough
Youtube link

Not piping, but an interview with Paddy Keenan by the Journal of Music - Remembering the Bothy Band
Youtube link

And this is from a year ago, and I hesitated to post it here because it's non-trad.
But here goes nothing... Eric Rigler doing a Braveheart medley at a graveside (wearing the Scottish Highland getup).
Youtube link

From Trad TG4, Laoise Kelly on harp and Tiarnán Ó Duinnchinn on Uilleann Pipes, Catherine Ogie / O'Sullivan's March:
Youtube link

David Power with Finnish violinist Marja Gaynor, playing a Béla Bartók composition:
Youtube link

A rather grainy, muffled-sounding video of a 27-minute performance by the Davy Spillane band for BBC from 1989, posted by Anthony Drennan, the guitarist in this ensemble and on a number of Spillane's albums:
Youtube link

Here's some old footage of the McPeake family, recorded at their home in 1964 by Pete Seeger. I believe Francis II and Francis III are on the pipes here.
These were posted on Youtube several years ago, but I couldn't find them anywhere in this thread.
The Coolin
Will Ye Go Lassie Go (Singing while piping - you don't see that very often)

Eugene Lambe demonstrating a set of his pipes at his workshop:
Youtube link

This one is on Vimeo from five years ago, Pat Connery singing and playing "She Moved Through the Fair," "Wild Mountain Thyme," and "The Dawning of the Day" at Glendalough:
Vimeo link