This is my final video for the MV50, it's just a little clip of jamming with a loop running through the AC15 and leads being played through the MV50. I think it does a good job of demonstrating the mix cutting ability of the MV50, it has a more pronounced Mid hum than the AC15 meaning its great for leads.
Vox MV50: https://www.amazon.com/gp/product/B06VSDV926/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B06VSDV926&linkCode=as2&tag=sixtycyclehum-20&linkId=8fdb88353587e1d5c056f06cd41cc19e