Himesh secured some success as a singer because of Salman Khan, who pushed Himesh to sing songs predominantly with religious overtones (with words like maula, allah, rab etc.) Otherwise, his talent as a singer is quite limited. He probably never had an ustad, does not know classical music, has no "upaj" i.e. musical inspiration for bringing in something new, unplanned and yet sweet.
Since Himesh is not seen these days I assume that Alkesh went to Himesh's residence..... Himesh bhai why are you trying career in Acting.. your music is far better....