IM5 are known for doing mashups as much as they are for doing covers and originals. They did their first mashup on February 28th, 2012.
- IM5 Does Rihanna, Adele, Dev, Gym Class Heroes and Cobra Starship (Mashup!)
- IM5: "Moves Like Jagger/PYT (Mashup)"
- IM5 - "Call Me Maybe/Payphone (Mashup)"
- IM5 - Holiday MashUp 2012
- "The Way"/"Come & Get It" MASHUP
- The Way mashup
- IM5's IM5's IM5 MashUp
- "Story Of My Life" / "Wake Me Up" - IM5
- Drake Medley - IM5
- "Demons" / "The Monster" - IM5
- Best Of 2013 Mashup - IM5
- IM5 - "Best Of 2014 Mashup"