diff --git a/readme.md b/readme.md
index 4c62d74..96c7cfe 100644
--- a/readme.md
+++ b/readme.md
@@ -10,19 +10,33 @@ The talks and tutorials were recorded and are available for viewing at the follo
 * Day 1 - [Welcome to the VBRc Virtual Workshop](https://vimeo.com/990185409/8e5a9e8a08) (5 minutes)
 * Day 1 - [Introducing the VBRc](https://vimeo.com/990199290/e84ba373b5) (18 minutes)
 * Day 1 - [Tutorial: Getting Started with the VBRc](https://vimeo.com/990221721/83db0ebc66) (77 minutes)
-* Day 1 - [Tutorial: Introduction to Anelasticity with the VBRc]() (link not available yet)
+* Day 1 - [Tutorial: Introduction to Anelasticity with the VBRc](https://vimeo.com/999583685/3150874e8c) (74 minutes)
 * Day 2 - [Joseph Byrnes - Connecting the Upper Mantle to Volcanoes in the Western United States](https://vimeo.com/990121861/0a9c7026da) (52 minutes)
-* Day 2 - [Tutorial: Interpreting Seismic Obsrevations with the VBRc](https://vimeo.com/990148743/950d92bbc4) (52 minutes)
+* Day 2 - [Tutorial: Interpreting Seismic Observations with the VBRc](https://vimeo.com/990148743/950d92bbc4) (52 minutes)
 * Day 3 - [Josh Russell -  Unlocking Pacific upper mantle state using the VBRc: What are the roles of mantle grain size and melt?](https://vimeo.com/989709054/551cf48903) (50 minutes)
-* Day 3 - Lightning Talks (link not available yet)
-* Day 3 - Harriet Lau & Chris Havlin - Introducing Apparent Viscosity (link not available yet)
+* Day 3 - [Lightning Talks](https://vimeo.com/999626218/8d948d4564)(60 minutes)
+* Day 3 - [Harriet Lau & Chris Havlin - Introducing Apparent Viscosity](https://vimeo.com/999604158) (41 minutes)
 * Day 3 - [Harriet Lau - Inference of the Timescale-Dependent Apparent Viscosity Structure in the Upper Mantle Beneath Greenland](https://vimeo.com/989645387/91554d3f42) (28 minutes)
-* Day 4 - Chris Havlin - Open source, the VBRc and YOU! (link not available yet)
-* Day 4 - Tutorial: Setting up your VBRc development environment and submitting pull requests (link not available yet)
+* Day 4 - [Chris Havlin - Open source, the VBRc and YOU!](https://vimeo.com/999641066/3cf0d39487) (60 mins)
+* Day 4 - [Tutorial: Setting up your VBRc development environment and submitting pull requests](https://vimeo.com/999662082/38ab504ead) 
+
+### Lightning talk session recording
+
+The full lightning talk session recording is available at [this link](https://vimeo.com/999626218/8d948d4564). To jump to a particular presentation:
+
+* Oliver Boyd - The USGS National Crustal Model for Seismic Hazard Studies: [link](https://vimeo.com/999626218/8d948d4564#t=0m8s)
+* Ivan Rojas-Churkovic - Kinematic rupture parameters of two Earthquakes in southern Peru (2013, 2018): [link](https://vimeo.com/999626218/8d948d4564#t=6m57s)
+* Mingqi Liu - The effect of grain size reduction on the origin of the mid-lithospheric discontinuity [link](https://vimeo.com/999626218/8d948d4564#t=13m58s)
+* Leif Karlstrom - New perspectives on viscoelastic deformation and opportunities for interpretation of ground deformation timeseries: [link](https://vimeo.com/999626218/8d948d4564#t=21m22s)
+* Eva Golos - On the use of geophysical interpretive toolkits as mantle thermometers: [link](https://vimeo.com/999626218/8d948d4564#t=28m52s)
+* Keneni Godana - Exploring Mid-Ocean Ridge Dynamics Using VBRc: [link](https://vimeo.com/999626218/8d948d4564#t=36m58s)
+* Christian Salas - Seismic Body-Wave Velocity and Attenuation Tomography of the Crust and Upper Mantle Beneath Alaska: [link](https://vimeo.com/999626218/8d948d4564#t=45m32s)
+* Sam Ofori - Elecrical Conductivity (EC) and the VBRc: [link](https://vimeo.com/999626218/8d948d4564#t=54m11s)
+* Walid Ben Mansour - 3-D thermochemical tomography from probabilistic joint inversion of multi-observable geophysical datasets: [link](https://vimeo.com/999626218/8d948d4564#t=60m20s)
 
 ### Workshop Documents
 
-Workshop documents are availabe in the [public google drive](https://drive.google.com/drive/u/0/folders/121CV5RznanFgpG4B4-4lIJ2ttlpZhNs9)
+Workshop documents are available in the [public google drive](https://drive.google.com/drive/u/0/folders/121CV5RznanFgpG4B4-4lIJ2ttlpZhNs9)
 including:
 
 * [Workshop schedule](https://docs.google.com/document/d/1s9IZf7_B8hd9vwrgVe7HB32SytMeXd55HOiSatlX3A0)