I am kubla khan , i`m harearing prog music since 5 years ago and many bands that has capture my attention are:
Pendragon
IQ
Arena
Dream theater
Marillion
yes
Symphony X
Porcupine tree
Anglagard
Focus
Freak kitchen
Ayreon
Chroma key
O.S.I.
Kotzen & Howe
liquid tension
Le orme
Rush
Robotech soundtrack
Shadow gallery
MATRAZ
Sigur Rós
Ron Jarzombeck
Spocks Beard
Threshold
Transatlantic
Supertramp
Pink Floyd
etc...
I like heavymetal bands like angra ,stratovarius ,Yngwie malmsteen ,Iron maiden and rhapsody too.
clasic rock bands like led zeppelin, deep purple ,black sabath ,van halen , europe ...
grunge/ alternative stuff like Nirvana and Soundgarden and Stone temple pilots.
Pop stuff like roxette ,tom jones ,los Rodriguez etc...