Question: Are both Isaac Slade and Walt Aldridge engineers?

Context paragraphs:
The Shooters: The Shooters was a five-piece country music band founded in Muscle Shoals, Alabama.  It consisted of Walt Aldridge (guitar, lead vocals) Gary Baker (bass guitar), Barry Billings (guitar), Chalmers Davis (keyboards), and Michael Dillon (drums).  They charted several times on the "Billboard" country charts between 1986 and 1989.  The quintet's first four singles were to have been included on an album titled "Going Against the Wind".  1989's "Solid as a Rock" included their highest-charting single, the number 13 "Borderline".

Save the Last Chance: Save the Last Chance is a song written by Walt Aldridge and Robert Byrne, and recorded by American country music artist Johnny Lee.  It was released in April 1985 as the lead single from the album "Keep Me Hangin' On".  The song reached number 12 on the "Billboard" Hot Country Singles & Tracks chart and number 12 on the Canadian "RPM" Country Tracks chart.

Some Things Never Change (song): "Some Things Never Change" is a song written by Walt Aldridge and Brad Crisler, and performed by American country music artist Tim McGraw.  It was released in April 2000 as the fourth single from his album "A Place in the Sun".  While it went to number 1 in Canada, it peaked only at number 7 in the US, and was the only single from the album not to reach number 1 in the US.  It also peaked at number 58 on the Billboard Hot 100.

Walt Aldridge: James Walton "Walt" Aldridge, Jr. (born November 12, 1955 in Florence, Alabama) is an American musician, singer, songwriter, engineer and record producer.

Leave Him Out of This: "Leave Him Out of This" is a song written by Walt Aldridge and Susan Longacre, and recorded by American country music artist Steve Wariner.  It was released in September 1991 as the first single from the album "I Am Ready".  The song reached number 6 on the "Billboard" Hot Country Singles & Tracks chart.

Isaac Slade: Isaac Edward Slade (born May 26, 1981) is an American musician and the lead vocalist, main songwriter, pianist and co-founder of Colorado-based rock band The Fray.

I Am a Simple Man: "I Am a Simple Man" is a song written by Walt Aldridge, and recorded by American country music artist Ricky Van Shelton.  It was released in April 1991 as the first single from his album "Backroads".  The song was Ricky Van Shelton's 8th number 1 hit on the "Billboard" Hot Country Singles & Tracks (now Hot Country Songs) chart.

Never Say Never (T. Graham Brown song): "Never Say Never" is a song recorded by American country music artist T. Graham Brown.  It was released in April 1989 as the third single from the album "Come as You Were".  The song reached #30 on the "Billboard" Hot Country Singles & Tracks chart.  The song was written by Walt Aldridge.

Like There Ain't No Yesterday: "Like There Ain't No Yesterday" is a song recorded by American country music band Blackhawk.  It was released in November 1995 as the second single from their album "Strong Enough".  It peaked at number 3 on the United States "Billboard" Hot Country Singles & Tracks, while it was their second number-one hit in Canada.  The song was written by Walt Aldridge and Mark Narmore.

Modern Day Bonnie and Clyde: "Modern Day Bonnie and Clyde" is a song written by Walt Aldridge and James LeBlanc, and recorded by American country music artist Travis Tritt.  It was released in January 2002 as the fourth and final single from his album "Down the Road I Go".  It peaked at number 8, and is his last top ten hit to date.

Supporting paragraphs: Isaac Slade Walt Aldridge
Answer: no