The first days when the West was listening bhajans in the United States was with the arrival of Srila Prabhupada, he sung in parks only a few kartalas. Since then, many people have begun to get close and a new style of Kirtan was created, very different from the original hearing in India, but sung with the same enthusiasm.
Love of Kirtan has passed from generation to generation for many Vaishnava families, and by several people who listen and enjoy this transcendental sound. It is now common to hear many Kirtans in youth devotees meetings and therefore Kirtan has become an inspiration to many people besides devotees, yogis and mystics in general.
A group of young devotees of Chile, including Pandit Das Prabhu Srinivas kirtanyas, Isana Prabhu Das and Krishna Bal Das Prabhu , represent very well the original style Bengali Bhajan. See the following link