▁from ▁The ▁Te a ▁Party ' s ▁ 1 9 9 6 ▁multimedia ▁CD , ▁Al h amb ra , ▁was ▁s ung ▁and ▁co - written ▁by ▁Har per . ▁ ▁Har per ▁contributed ▁his ▁version ▁of ▁J eth ro ▁T ull ' s ▁song , ▁" Up ▁the ▁' Pool " ▁( from ▁Living ▁in ▁the ▁Past ) ▁for ▁the ▁ 1 9 9 6 ▁t ribute ▁album , ▁To ▁Cry ▁You ▁a ▁Song ▁– ▁A ▁Collection ▁of ▁T ull ▁T ales , ▁a ▁version ▁Anderson ▁liked ▁so ▁much ▁he ▁began ▁to ▁perform ▁the ▁" f org ot ten ▁piece " ▁again ▁in ▁concert ▁and ▁later ▁described ▁it ▁as ▁his ▁favour ite ▁J eth ro ▁T ull ▁cover ▁song . ▁ ▁In ▁ 1 9 9 8 , ▁J eth ro ▁T ull ▁singer ▁Ian ▁Anderson ▁contributed ▁fl ute ▁to ▁the ▁song , ▁" Th ese ▁Fif ty ▁Years " ▁on ▁Har per ' s ▁The ▁Dream ▁Society , ▁an ▁album ▁based ▁on ▁emot ional , ▁philosoph ical ▁and ▁actual ▁events ▁in ▁Har per ' s ▁life . ▁View s ▁of ▁pro cre ation , ▁his ▁mother ' s ▁continued ▁presence ▁in ▁him ▁and ▁something ▁of ▁his ▁psych ological ▁imp uls es ▁are ▁pun ctu ated ▁by ▁a ▁couple ▁of ▁moments ▁of ▁sat ire , ▁a ▁love ▁song ▁and ▁a ▁l ament , ▁followed ▁by ▁the ▁length y ▁" Th ese ▁Fif ty ▁years ", ▁of ▁which ▁he ▁has ▁said , ▁" In ▁some ▁ways ▁its ▁( anti - organ ised