Alex Day and Tom Milsom of YouTube. Songs Alex and Tom have released with both of them on the tracks include: Eyelashes, Bread, 'Pokemon, What Happened To You?' What Happened To You?, The World Is Mine (with Tom Milsom), and most recently Across the Sea (featuring Tom Milsom). Songs by the two have been billed as Alex Day, Tom Milsom, Alex Day & Tom Milsom, and Alex Day Ft. Tom Milsom. Tom has produced several of Alex's albums and you can hear his backing vocals (as well as his arrangements) on those albums as well.