By the way, have you ever heard of Joe Hisaishi? He is a famous musician in Japan. Most of the songs in Studio Ghibli films are made by him. I'm a big fan of him though I don't know about music very well.
I've been to his concert once. It was awesome. I can't express in words how impressed I was.
*Japanese Word of the Day*
/kore kiku tabini, genki ni naru yo/
It cheers me up whenever I hear it.
これ(を)聞くたびに = whenever I hear it
*～するたびに : whenever I... / every time I... / as often as I...
*元気になる : get better / become fresh / get energetic / gain strength
What is the best way to cheer yourself up? =)