Mayer Hawthorne ends his two-month long US Tour on April 15th in San Francisco. To commemorate the occasion, Stones Throw has teamed up with local powerhouse HUF and designer Freegums on an exclusive Mayer Hawthorne collabo pack featuring a t-shirt + Heart-Shaped USB with Mayer Hawthorne’s rendition of Tony Bennet’s classic “I Left My Heart In San Francisco” pre-loaded onto each USB. In addition, an event will be held that day at Eve Lounge with DJ Sets from Mayer Hawthorne & Sake 1. Hosted by Fran Boogie, Donwill & Trackademicks. Mayer Hawthorne & The County play live earlier in the night at The Warfield Theater with Passion Pit. A video for the event is shown above while the pack itself is seen here.