Read the following passage and answer if the question is true or false.
Passage: Kenneth E. Gaspar (born February 3, 1953), more commonly known as Boom Gaspar, is an American musician who has performed with the American rock band Pearl Jam as a piano/keyboard/organ player since 2002.

Question: is boom gaspar a member of pearl jam?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
True.