So, my favorite musical genres are fairly diverse. I like Blues/Jazz/Rock/Classic Rock/Alternative/Post Rock/Country(only a little bit though) and plenty more. I'm not to keen on Hip Hop/Rap/Pop/Heavy Metal though, just my preference.
Some of my favorite artists include:
Jack Johnson
John Mayer
Dave Matthews
Tim Reynolds
Alter Bridge
Explosions in the Sky
Muse
Pink Floyd
The Eagles
The list goes on and on. Also, I've recently gotten into video game soundtracks as well.