Question: Have Peter Cetera and Jeremy McKinnon both been members of a band?

Context articles: One Good Woman
Peter Cetera
After All (Cher and Peter Cetera song)
Peter Cetera (album)
Jeremy McKinnon
You're the Inspiration
You Just Gotta Love Christmas
Solitude/Solitaire
One More Story
Glory of Love

"One Good Woman" is a popular song from 1988 by Peter Cetera, formerly the lead singer of the rock band Chicago.
 Cetera co-wrote and co-produced the track with Patrick Leonard, and the song was included on Cetera's 1988 album "One More Story".
Peter Paul Cetera ( ; born September 13, 1944) is an American singer, songwriter, and bassist best known for being an original member of the rock band Chicago (1967–1985), before launching a successful solo career.
 His career as a recording artist encompasses seventeen albums with Chicago and eight solo albums.
"After All" is a 1989 "Billboard" Hot 100 hit song performed as a duet by American singer and actress Cher and American singer and bass player Peter Cetera (former lead vocalist of Chicago), released on February 21, 1989, by Geffen Records.
 It was used as the love theme for the movie "Chances Are" and was nominated for Best Original Song at the Academy Awards 1989.
 The song was also the first North American single release from Cher's nineteenth album "Heart of Stone".
 The song appears on Peter Cetera's 1997 album "" and his 2017 album, "The Very Best of Peter Cetera".
Peter Cetera, released in December 1981, is the self-titled first solo release by then-Chicago bassist and lead vocalist, Peter Cetera.
Jeremy Wade McKinnon (born December 17, 1985) is an American musician and producer, best known as a founding member and the lead vocalist of A Day to Remember.
 He has produced full-length albums for The Devil Wears Prada, The Ghost Inside, Neck Deep, and Wage War.
"You're the Inspiration" is a song written by Peter Cetera and David Foster for the group Chicago and recorded for their album "Chicago 17" (1984), with Cetera singing lead vocals.
 The third single released from that album, it reached number 3 on the US "Billboard" Hot 100 chart in January 1985, and also climbed to the top position on the adult contemporary chart at the same time.
 Peter Cetera re-recorded the song for his 1997 solo album "".
 That same year he also recorded a single version with the vocal R&B group, Az Yet.
You Just Gotta Love Christmas (2004) is the eighth solo album by music artist Peter Cetera his seventh since leaving the group Chicago, and his first Christmas album.
 This album also is a bit of a family affair for Cetera as his youngest daughter Senna did some artwork for the album while his oldest daughter Claire performs with him on "Blue Christmas" and "Winter Wonderland."
 Alison Krauss also performs with Cetera on "Deck the Halls".
Solitude/Solitaire is the second solo album by former Chicago bassist and vocalist Peter Cetera, and his first album after leaving the band in 1985.
 The album was released in June 1986.
 It includes the hits "Glory of Love" and "The Next Time I Fall" (with Amy Grant).
 Both reached the No. 1 position on the "Billboard" Hot 100 chart.
 Produced by Michael Omartian<ref name="Solitude/SolitaireCD"> </ref> (who later co-produced Cetera's 2001 album, "Another Perfect World"), the album was Cetera's greatest solo success, peaking at No. 23 on the "Billboard" 200 chart.
 It was certified platinum by the RIAA, selling over one million copies in the U.S.
One More Story (1988) is the third solo album for music artist Peter Cetera and his second album after leaving the group Chicago.
 This album includes the hit "One Good Woman," which made it to number four on the Billboard Hot 100 chart.
 It also includes the single "Best of Times".
 The album was co-produced by Patrick Leonard and Peter Cetera, and contains an appearance by Leonard's most famous artist at the time, Madonna (appearing on the song "Scheherazade" as 'Lulu Smith').
 It also features Pink Floyd guitarist David Gilmour on "Body Language" and "You Never Listen to Me", as well as Oak Ridge Boys bass vocalist Richard Sterban and guitarist/vocalist Bonnie Raitt on "Save Me."
"Glory of Love" is a 1986 song by Peter Cetera written and composed by Cetera, David Foster, and Cetera's then-wife Diane Nini, and recorded by Cetera shortly after he left the band Chicago to pursue a solo career.
 Featured in the 1986 film "The Karate Kid Part II", it was Cetera's first hit single after he left the team, reaching number one on the "Billboard" Hot 100, and it was included on his 1986 album, "Solitude/Solitaire", which Michael Omartian produced.
<ref name="Solitude/SolitaireCD"> </ref> (Cetera released this album to coincide with the theatrical release of "The Karate Kid Part II".)