O’McPub Band had been looking for a song they could perform which would demonstrate Ireland’s connection with the rain. Ireland is known for its abundant rainfall and temperate climate. Ireland is also associated with the color green, which comes in part from the rain that supports the growth of vibrant green vegetation throughout the year. The Emerald Isle is a popular poetic and literary nickname for Ireland, and the term "emerald" itself evokes images of beauty and richness, much like the landscapes of Ireland.
We were having trouble finding the right Irish tune about rain so we started looking elsewhere and eventually came to "Purple Rain" by the American musician Prince. The song is renowned for its emotional depth, soaring guitar solos, and evocative lyrics. It's considered one of Prince's signature songs and a masterpiece of pop-rock music.
So, we decided to change one word and tada! It is transformed into the Irish pub hit “Emerald Rain”