hsm1 vs hsm3

Hi Can you tell me what exactly is HSM. If people know what it is, then they will try to help you.

I personally liked the first movie better than the second. But not by much. The second movie was really good too with great songs. But I enjoyed the story of the first one more and the introduction of the characters was great. I also liked how the first one had a neat little dance sequence at the end - it made me want to get up and dance with them.

well i guess none of the above because the movies are based on the growth of each characters. thier high school life. but fro me i guess the first one is the one liek the best among the rest. first movie is one of the best thing in each series movies ever shown. i think....