I highly recommend everyone to watch this show! I personally prefer the live action drama, but if you prefer anime then go ahead too! Its a super hilarious, fun-loving, music related show :)
Its a Japanese drama/anime about Nodame and Chiaki-senpai. Nodame is a talented pianist, while Chiaki is a talented pianist/violinist/conductor hehe ... Nodame is extremely weird and eccentric, while Chiaki is a rich handsome guy with a bit of an arrogant character. Watch how their love blossoms and the splendid music the show produces!
I would recommend the live drama because real people acting can portray the feelings better ... And also because the live drama has an incentive in the form of Chiaki-senpai ...