On June 30, 1969, “Solid State” label released “Is”, the third Chick Corea studio album. It was recorded in May 1969, at “Bell Sound Studios” in New York City, and was produced by Sonny Lester.
- Chick Corea – piano, electric piano
- Woody Shaw– trumpet
- Bennie Maupin– tenor saxophone
- Hubert Laws– flute, piccolo flute
- Dave Holland– double bass
- Jack DeJohnette– drums
- Horace Arnold– drums
All tracks by Chick Corea.