![Marc Tessier-Lavigne looks on as others cheer.](https://news.stanford.edu/__data/assets/image/0025/71674/varieties/400w.jpg)
Image credit: Aaron Kehoe
![David Kennedy, Gerhard Casper, John Hennessy and Marc Tessier-Lavigne.](https://news.stanford.edu/__data/assets/image/0026/71675/varieties/400w.jpg)
Image credit: Aaron Kehoe
![Corey Booker speaking as Marc Tessier-Lavigne listens.](https://news.stanford.edu/__data/assets/image/0027/71676/varieties/gallery.jpg)
Image credit: Aaron Kehoe
![Steve Denning and Marc Tessier-Lavigne smiling](https://news.stanford.edu/__data/assets/image/0028/71677/varieties/400w.jpg)
Image credit: Aaron Kehoe
![Talisman signing on a raised platform at the back of the stage.](https://news.stanford.edu/__data/assets/image/0029/71678/varieties/400w.jpg)
Image credit: L.A. Cicero
![Jane Shaw at podium](https://news.stanford.edu/__data/assets/image/0030/71679/varieties/400w.jpg)
Image credit: L.A. Cicero
![](https://news.stanford.edu/__data/assets/image/0022/71680/varieties/400w.jpg)
Image credit: Aaron Kehoe
![John Hennessy speaking at podium](https://news.stanford.edu/__data/assets/image/0023/71681/varieties/400w.jpg)
Image credit: L.A. Cicero
![Stanford Taiko performing to the left of the main stage in Frost Amphitheater.](https://news.stanford.edu/__data/assets/image/0024/71682/varieties/400w.jpg)
Image credit: Aaron Kehoe
![Kyle Tessier-Lavigne seated and playing guitar.](https://news.stanford.edu/__data/assets/image/0025/71683/varieties/400w.jpg)
Image credit: Aaron Kehoe
![](https://news.stanford.edu/__data/assets/image/0028/71659/varieties/400w.jpeg)
Image credit: Aaron Kehoe
![The quartet seated and performing.](https://news.stanford.edu/__data/assets/image/0026/71684/varieties/400w.jpg)
Image credit: L.A. Cicero
![](https://news.stanford.edu/__data/assets/image/0027/71685/varieties/400w.jpg)
Image credit: L.A. Cicero
![Close-up of Marc Tessier-Lavigne and Mary Hynes.](https://news.stanford.edu/__data/assets/image/0028/71686/varieties/400w.jpg)
Image credit: Aaron Kehoe
![Marc Tessier-Lavigne and Mary Hynes listening as Michael Levitt talks.](https://news.stanford.edu/__data/assets/image/0029/71687/varieties/400w.jpg)
Image credit: L.A. Cicero
![](https://news.stanford.edu/__data/assets/image/0030/71688/varieties/400w.jpg)
Image credit: L.A. Cicero
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