Listen to I'd Climb The Highest Mountain If I Knew I'd Find You online. I'd Climb The Highest Mountain If I Knew I'd Find You is an English language song and is sung by Al Jolson. I'd Climb The Highest Mountain If I Knew I'd Find You, from the album Al Jolson Fifty Favourites, was released in the year 2010. The duration of the song is 2:34. Download English songs online from JioSaavn.