If I wanted to say that I generally am a concert goer, because I love performances, so I - more or less frequently- go to concerts, I would express that by saying: I like going to concerts.
Whilst If I wanted to express my desire to go to a particular concert, I would choose ‘I would like to go to the concert’.
I think that is the difference between these two expressions: ‘I like going…’ and ‘I would like to go to…’.
Dear Teachers, correct me if I’ve mistaken. 
Your understanding of this is accurate. However, if you are generally a concert goer, you can also say, “I like to go to concerts.” It means the same thing as, “I like going to concerts.”
Dear Torsten team and all forum friends,
As the Year 2008 Draws To An End,
I Want To Thank The Special People Who Touched My Life With Their Concern & Made My Life More Meaningful. You are One of them, THANK YOU For Your Contribution To My Life,
May ALMIGHTY ALLAH continue To give you abundand Blessings & Happiness In The coming Year.
AMEEN.
Your friend and student
Khan