This Jason Mraz foto contains
concerto, fedora, cappello di feltro, homburg, stetson, and stetson trilby.
There might also be
paglietta, livorno, panama, cappello panama, marinaio, skimmer, il cappello di paglia, and cappello di paglia.
Jason performing "Dynamo Of Volition" (From the album "We Sing, We Dance, We Steal Things") Live at Point Nepean. Really good video and sound from the point of view of someone in the front row