Arnold set out to further solidify his identity with a number of solo recordings. The first being “A Part of Me That’s You”, with David Benoit. “You Can’t Go Back”, with Bill Cantos, and Greg Poree.
“Exception to the Rule” released in 1990 featured “Soul Searching” with Bonnie Raitt. Followed by “You Can’t Go Back” co produced with Bill Cantos, and guitarist Greg Poree.
There is a special recording called “Back to Front” which was recorded by long time friend and producer Brad Cole currently musical director and keyboard master with Phil Collins. This album found Arnold taking the lead on songs from artists that he was a featured backing vocalist with.
“Sabor” recorded in 2010 with Jon Gilutin, is a Latin-flavoured collection of originals with a special Latin Jazz flair.
Arnold has also released two live recordings from the famous Hollywood Jazz Club, The Baked Potato, the first recorded in 2001, and most recently in 2015.
In 2017, Arnold has showed no signs of slowing down as he hit the road with James Taylor, Phil Collins, and Bonnie Raitt and managed to release his latest album, Witness, in the middle of these tours.