Their second album, United We Rock, is almost as amazing as their first: Rise to Fame. By this point, they were already well known, but this one would be the key to their fame. Like all their albums, this one tells a story.

Assemble:An instrumental masterpiece, and arguably their most recognizable to date. This first collaborative effort sets the tone for the album.

Heroes Unite: A fan favorite, featuring Tony on lead vocals for the first time. The reception was overwhelmingly positive, and it's easy to see why.

Shadow in the Night:A hauntingly beautiful piece, written by Natasha, that showcases her skill and emotional depth.

Thunder and Lightning:This one was written to sound like an argument. With lead vocals by Steve and Thor, they pulled it off really well.

Galaga Groove:A curious choice, with a video game-inspired sound that may not fit with the rest of the album. However, Tony claims it was his favorite piece to write, and fans seem to enjoy it.

Loki's Waltz:An instrumental written by Thor's brother, Loki, adding an interesting dynamic to the album, as the first song to be written by someone who was not part of the band.

Avengers Unite:A fascinating piece, with fans speculating about its inspiration. Is it about the band's formation? Only the band knows.

Alien Invasion:Written by Clint, this recognizable piece is a fan favorite.

Black Widow's Requiem:A poignant, piano-driven song written and performed solely by Natasha.

United We Rock:The titular track, and one of their most well-received pieces. It's a testament to the band's ability to craft catchy, memorable songs.

Overall, while not their most impressive work, United We Rock is their most recognizable album to date. The band's willingness to experiment and push boundaries is admirable, and their dedication to storytelling is commendable.