The Ukulele he played on American Idol was an Oscar Schmidt OU5 which is concert sized.
The OU5 features a Hawaiian Koa top, back & sides and has an Abalone inlay, Rosewood fingerboard and bridge and Grover tuners.
None of the online sources even indicate that John Mayer plays the ukulele. They list guitar, mandolin and piano. It wouldn't be hard for him to play a ukulele, particularly a Baritone Ukulele.
No. The ukulele is for anyone to play not just old people. Taylor Swift is not old. Jason Mraz is not old. Jake Shimabukuro is not old. Julia Nunes is not old.
To make music!
"Hey, Soul Sister" by Train!
I am 99% sure it is the Lanikai SMP-T Solid Monkey Pod Tenor Ukulele
MLB player Jason Castro was born in Castro Valley, CA.
Jason Castro's child's name is Madeline Emilia Castro.
Jason Castro was born on March 25, 1987.
Jason Castro was born on March 25, 1987.
Jason Castro is a catcher for the Houston Atros.
No he is not
Jason Castro was born June 18, 1987, in Castro Valley, CA, USA.
Jason Castro - basketball - was born on 1986-06-30.
MLB player Jason Castro throws right.
Jason Castro is number 15 on the Houston Atros.
Yes Jason Castro is married to a girl named Mayhall
Starlin Castro plays for the Chicago Cubs.