- This page is for the day of the calendar year. For the song by the Rentals, see May Twelve.
- 2001 - Weezer performs at Smirnoff Music Centre for KDGE Edgefest in Dallas, TX on the Hooptie Tour.
- 2005 - Weezer performs the second of two shows in New York, NY at the Roseland Ballroom on the Make Believe Tour.
- 2006 - The Rentals announce the band's relaunch, with Rachel Haden, Sara Radle, Ben Pringle (from Nerf Herder), Lauren Chipman, and Dan Joeright.
- 2010 - Weezer tapes a performance for the talk-show Lopez Tonight. Rivers Cuomo gets a photo with actor Jorge Garcia, which is later used as the cover art for Hurley.
- 2011 - Weezer performs a private concert in Los Angeles, CA.
- 2017 - Weezer performs at 1065 The End's B-Day Bash in Charlotte, NC on the 2017 Tour.
- 2020 - The Rentals release the song "Information (and the Island in the Sky)" from the album Q36.