 
<translate> Zaa ajụjụ ndị na-esonụ site n'iji ụbụrụ gị zaa ha. "Old Man" bụ abụ nke Neil Young dere ma rụọ ya na album ya nke afọ 1972 bụ Harvest. A tọhapụrụ "Old Man" dị ka otu na Reprise Records n'oge opupu ihe ubi nke 1972, wee ruo # 31 na chaatị Billboard Hot 100 maka izu na-agwụ na June 3.  Ajụjụ: onye dere agadi nwoke lee ndụ m? <eng> Answer the following Q with stream of consciousness. Context: "Old Man" is a song written and performed by Neil Young on his 1972 album Harvest. "Old Man" was released as a single on Reprise Records in the spring of 1972, and reached # 31 on the Billboard Hot 100 singles chart for the week ending June 3.

Question: who wrote old man look at my life? 