Aiello has also worked with artists such as Mumford & Sons, Cheyenne Jackson, Lana Del Rey, Junkie XL, Young Guns, Cobra Starship, Every Avenue, Starset, and The Knocks, among others.

His list of work includes projects with recording acts like Sleeping with Sirens, Of Mice & Men, We Came as Romans, Anti-Flag, Blessthefall, Pop Evil, and Before Their Eyes.

[2] Monty Are I went on to play Warped Tour and shared the stage with bands like Anberlin, My Chemical Romance, Taking Back Sunday, Yellowcard, Hawthorne Heights and The Red Jumpsuit Apparatus.

During this period, he worked with Ben Lovett from Mumford & Sons, Cheyenne Jackson, Lana Del Rey, Junkie XL, Alex Suarez from Cobra Starship, Every Avenue, and The Knocks.

[10] In 2018 he started a side project called CNTRLLR and on 19 October of the same year he released a new version of "Stuck" by The Aces on Spotify and YouTube.