Joshua Redman – Birthday Song (Part II) Live
Joshua Redman – Tenor Sax, Organ, Effects
Sam Yahel – Keyboards
Jeff Ballard – Drums
The slap tongue portion of this video occurs at the very end, but it is GORGEOUS.  In some of the other videos it is not nearly as clean as this.

Joshua Redman – Slap Tongue Intro

Joshua Redman [...]