John Mouse John Mouse is a musician known for their cardiff indie and welsh indie music. Top tracks by John Mouse Related artists Gruff Rhys Melin Melyn Denim Katy J Pearson Colorama Hen Ogledd The Bug Club International Teachers Of Pop The Burning Hell Pictish Trail Speedboat H. Hawkline Seazoo BODEGA Wesley Gonzalez The DSM IV Pip Blom