My apologies guys, I totally forgot about this thread.
Anyways, I'll just finish up my list here and then someone can take over if they want.
6. The Cinema ShowI love the really soft overall atmosphere of this song. It really is something else throughout the whole intro. The keyboards are definitely the highlight of this song, as they create the feel of it. The acoustic guitar doesn't hurt either.
5. Robbery, Assault and BatteryVery fun song to listen to. The 13/8 part is just stunning. The drumming is my favorite part of the song, and they get absolutely crazy during the instrumental section. Phil sort of copies the theatrics of Peter with the different singing parts, but I think they are done very well. Can't go wrong with this song.
4. Squonk Another song off of A Trick of the Tail? Yes! This song totally defines the transition period. The drums are great, and while they are not as complex as Robbery, Assault, and Battery, they bring a cool feeling to the song. The song is mostly pretty hard rocking, but at the end, there is a really nice soft section with some organ. I wish this part did not fade out, or at least extended longer.
3. The Musical BoxWhat a fun song. I can't really say anything new about this song, as it is constantly heralding as one of the top Genesis songs. I will say that it is just a tad overrated, mostly because of the slightly too long intro, but still definitely one of their best.
2. Supper's ReadyGenesis' defining epic for sure. There's only one thing that keeps this from being my number 1: the intro. It is beautiful, but unfortunately, it takes just a little too long to develop for my tastes, and consequently, pushes this song down to number 2. Still, Supper's Ready is very deserving of all the praise it gets.
Also, at 3:38ish, is this very similar to the opening riff of The Lamb Lies Down on Broadway.
1. Firth of FifthClose one between this and Supper's Ready, but ultimately Firth of Fifth takes the cake for me. Right from the piano intro, you can tell that the song is going to be amazing (too bad Tony Banks never really played the intro at all live). And it is. If you are not a fan of Genesis, you need to check out this song and Supper's Ready.
There's my list. Again, sorry that I forgot about this. Hope you enjoyed it! Whoever wants to go next can start as soon as they'd like!