Steve Cooper talks with musician Robert Berry. Robert came into the spotlight in 1988, when he teamed with Keith Emerson and Carl Palmer (of Emerson, Lake & Palmer fame) and formed the band 3. They recorded one album, The Power of Three and disbanded in 1989 after a successful tour supporting the album. In 2015, him and Emerson signed with Frontier Records and began working on a follow-up to The Power of Three as 3.2. The project was shelved following Emerson's death in March 2016, but Robert would finish the project himself and release it in 2018 under the 3.2 moniker as The Rules Have changed. He has also played in bands such as Hush, Alliance and Ambrosia and currently is with the Greg Kihn Band.