During the middle numbers, the two stars stretched out during several lengthy instrumental passages. With Winwood laying down chords on the organ, Clapton explored the various twists and turns of the Traffic classic "Pearly Queen," while both ably recast the saxophone parts of "Glad" on piano and guitar. Clapton took center stage for the haunting blues of "Double Trouble," while Winwood served up his own otherworldly fare in a rare performance of Traffic's eerie "No Face, No Name, No Number."