ic ▁strings ▁occurred ▁on ▁The ▁in ex per ien ced ▁Sp iral ▁Tra v eller . ▁Where as ▁previous ▁albums ▁contained ▁some ▁wall ▁of ▁sound ▁production ▁techniques , ▁( Face ▁One ) ▁was ▁more ▁int imate ▁and ▁featured ▁minimal ist ▁arrang ements . ▁Songs ▁also ▁became ▁more ▁dr one - like , ▁with ▁the ▁use ▁of ▁ped al ▁t ones ▁and ▁repeated ▁mel od ies ▁carried ▁across ▁several ▁instruments ; ▁this ▁is ▁most ▁notable ▁on ▁op ener ▁" Ac ross ▁the ▁Bridge " ▁and ▁the ▁album ' s ▁longest ▁piece , ▁" The ▁S le eper ". ▁" H ades ▁" Pl ut on "" ▁is ▁based ▁on ▁the ▁rh ythm ▁of ▁the ▁R ok y ▁Er ick son ▁song , ▁" N ight ▁of ▁the ▁V amp ire ". ▁▁ ▁Dead ▁Lo vers ' ▁Sar ab ande ▁( Face ▁One ) ▁was ▁re - re leased ▁on ▁CD ▁with ▁newly ▁pack aged ▁art work ▁in ▁ 2 0 0 4 . ▁ ▁Track ▁listing ▁ ▁Person nel ▁ ▁K atr in ▁E bert : ▁Vi olin ▁ ▁Martin ▁Hö fert : ▁C ello ▁ ▁Johannes ▁Kn ir sch : ▁Double ▁bass ▁ ▁Eric ▁Sant ie - La a : ▁Cor ▁anglais ▁ ▁Peter ▁Her g ert : ▁Trump et , ▁trom bone ▁ ▁Eug ene ▁de ▁la ▁Font aine : ▁T uba , ▁ob oe ▁ ▁Martin ▁Hoff man : ▁Gu it ars ▁ ▁Anna - Var ney ▁Cant ode a : ▁V oc als , ▁all ▁other ▁instruments ▁and ▁programming ▁