While there is no uBass among the Ukes pictured, there are some Kala Ukadelic Ukes.
The calendar is available from The Ukulele Store for $22.
According to The Ukulele Store:
Keeping track of important dates on your Ukulele Calendar 2012 (PG-rated) is easy, when you can view 12 months of inspiring images that reflect your personal interests. Our high-quality Ukulele Calendar 2012 has oversized images to please even the most discriminating Ukulele Calendar 2012 connoisseur.
- Each page measures 11″ x 17″, image measures 11″ x 11″
- Full bleed dynamic color
- 10pt heavyweight high gloss paper, wire-o bound
- January 2012 – December 2012, US holidays marked
The calendar is rated PG, so you can buy one for all your buddies at work and not worry about offending anyone.