Duff McKagan’s column runs every Thursday on Reverb. He writes about what’s circulating through his iPod every Monday.Fountain of Youth, (Self Titled Demo): When on the road, oftentimes an artist will receive many unsolicited demo CDs from aspiring bands and the like. Most of the time…they are not so good, but I still listen. Mike and I were doing an in-store signing for our amp company at a music store in Birmingham, UK, recently, when we were approached by a 12-year-old kid and his Dad. They gave us a CD in hopes of us having the kid’s band, Fountain of Youth open for us on our next trip through…yeah right. We popped in the CD on the bus later that night. These kids are like the new Subways!!! They’ll get the gig for sure.The Subways, “Rock and Roll Queen,” (Young For Eternity): Fountain of Youth reminded me of how cool the Subways are. If you don’t know them, check out this one song and you will be hooked.Hot Leg, “Cocktails,” (Red Light Fever): A great and cocky (I couldn’t resist) English rock band fronted by Justin Hawkins, formerly of the Darkness. Killer song and he says ‘cock’ six times alone in one chorus!!!