MASH Austin MASH is a 21-year-old singer-songwriter from Austin, TX. His mom thinks his music is cool. MASH’s tracks OVER IT by MASH published on 2021-12-03T16:27:40Z so fast by MASH published on 2021-11-05T15:08:50Z 100BABY by MASH published on 2021-10-08T02:27:00Z