 
 <translate> Use stream of consciousness to answer the following. "I Ai n't Mad at Cha" is a song by rapper 2Pac released shortly after his death as the sixth single from his album All Eyez on Me. It was also his last single using the stage name 2Pac. The song features contemporary soul singer Danny Boy who provided the vocals for the song's hook. The song did well in the United Kingdom, reaching the number 13 on the UK Singles Chart and on the UK R&B Charts peaking at number 3. It was not released as a single in the United States, thus making it ineligible to chart on the Billboard singles charts (due to chart rules at the time), but reached numbers 18 and 58 in the R&B and Pop Airplay charts, respectively. It also reached number two on the New Zealand Singles Chart.

Answer this question based on the passage: who sings on i ain't mad at cha? <ibo> Jiri usoro nke ịmara zaa ajụjụ ndị a. "I Ain't Mad at Cha" bụ abụ nke rapper 2Pac wepụtara n'oge na-adịghị anya mgbe ọ nwụsịrị dị ka onye nke isii site na album ya All Eyez on Me. Ọ bụkwa nke ikpeazụ ya na-eji aha 2Pac eme ihe. Abụ ahụ nwere onye na-abụ abụ mkpụrụ obi nke oge a bụ Danny Boy onye nyere olu maka nko nke abụ ahụ. Abụ ahụ mere nke ọma na United Kingdom, na-eru nọmba 13 na UK Singles Chart na na UK R&B Charts na-eru n'ọkwa 3. A hapụghị ya dị ka otu na United States, si otú a na-eme ka ọ ghara iru eru ịdepụta na chaatị Billboard (n'ihi iwu chaatị n'oge ahụ), mana ruru nọmba 18 na 58 na chaatị R&B na Pop Airplay, n'otu n'otu. O rutere n'ọkwa nke abụọ na New Zealand Singles Chart.  Zaa ajụjụ a dabere n'amaokwu ahụ: onye na-abụ abụ na m anaghị ewe iwe na cha? 