Who is known to be a trumpeter and played on the album Caught in the Act?
Caught in the Act (Michael Bublé album):  The concert featured a few guest artists, including Laura Pausini, Chris Botti, and with an unexpected comedic banter with Bublé, Josh Groban. Chris Botti: Christopher Stephen "Chris" Botti ( ; born October 12, 1962), is an American trumpeter and composer.
i don't know