Proskuneo Ministries, in Atlanta, Georgia, released an album last fall entitled "One," and I had the professional privilege of transcribing the musical scores for them. It's full of many awesome songs, but one song that I think would be particularly good for Pentecost Sunday is "Multilingual Grace."
With a very catchy and straight-forward melody, the song includes lyrics in English, Spanish, Arabic, Burmese, Chinese, Korean, Nepali, and Ki-Swahili. You can download the chart and scores for free at the bottom of this page, and you can buy the album here.