The band just took to their relatively newly-minted Twitter to post this collaboration with ex-Ultravox singer John Foxx and his band the Maths. View credits, reviews, tracks and shop for the Vinyl release of "Evidence" on Discogs. Melancholy San Franciscans the Soft Moon posted a new track a little earlier, a collaboration with ex-Ultravox singer John Foxx and his band. The Soft Moon vs. John Foxx and the Maths - Evidence (Limited Edition Clear Single-Sided 7" Vinyl, Captured Tracks, ) · Special offers and product promotions. The Soft Moon vs John Foxx & The Maths - 'Evidence' available as free download. Listen to Evidence by John Foxx & The Maths Feat. The Soft Moon, 45 Shazams. Evidence by John Foxx And The Maths/The Soft Moon, released 25 April Buy Digital Track £1 GBP or more from Evidence, released Ap. Features Song Lyrics for John Foxx and the Maths feat. The Soft Moon's Evidence album. Includes Album Cover, Release Year, and User Reviews. Evidence, a Single by The Soft Moon vs. John Foxx and the Maths. Released 26 June on Captured Tracks (catalog no. CT; Vinyl 7"). John Foxx & The Maths have collaborated with contemporary darkwave juggernaut The Soft Moon on a new track. Synth-pop legend Foxx recently.