Is iron man and smoke on the water same song?

No, Iron Man by Black Sabbath and Smoke on the Water by Deep Purple are not the same song. They are two distinct rock anthems with different melodies, lyrics, and musical styles.

Here's a quick comparison:

* Iron Man: A heavy metal song with complex guitar riffs and lyrics about a time-traveling character who warns of a future war.

* Smoke on the Water: A hard rock song with a simple, iconic riff and lyrics about a fire at a rock festival.

While both songs are classics and popular among rock fans, they are completely different compositions.