<P> The book titled Type and Image: The Language of Graphic Design described the logo as "a warm vernacular form, executed in thick script letters with Victorian swashes in the tradition of sports teams and orange crate labels ." The book mentions the cultural and material background of the city of Chicago as inspiration for the logo; for example, describing the leather embossing of Chicago VII as representative of the great fire and the stockades . The author connects the album art to the atmosphere of the band's namesake city, quoting the band's original manager, James William Guercio: "The printed word can never aspire to document a truly musical experience, so if you must call them something, speak of the city where all save one were born; where all of them were schooled and bred, and where all of this incredible music went down barely noticed; call them CHICAGO ." </P> <P> As of July 2018, the three remaining original members of Chicago are Robert Lamm, Lee Loughnane, and James Pankow . </P> <Table> <Tr> <Th> 1967--1974 </Th> <Th> 1974--1978 </Th> <Th> 1978--1980 </Th> <Th> 1980--1981 </Th> </Tr> <Tr> <Td> <Ul> <Li> Peter Cetera--bass, vocals </Li> <Li> Terry Kath--guitar, vocals </Li> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> </Ul> </Td> <Td> <Ul> <Li> Peter Cetera--bass, vocals </Li> <Li> Terry Kath--guitar, vocals </Li> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> <Li> Laudir de Oliveira--percussion </Li> </Ul> </Td> <Td> <Ul> <Li> Peter Cetera--bass, vocals </Li> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> <Li> Laudir de Oliveira--percussion </Li> <Li> Donnie Dacus--guitar, vocals </Li> </Ul> </Td> <Td> <Ul> <Li> Peter Cetera--bass, vocals </Li> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> <Li> Laudir de Oliveira--percussion </Li> <Li> Chris Pinnick--guitar </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Marty Grebb--saxophone, guitar, keyboards, backing vocals (1980--1981) </Li> </Ul> </Td> </Tr> <Tr> <Th> 1981--1985 </Th> <Th> 1985--1986 </Th> <Th> 1986--1990 </Th> <Th> 1990--1995 </Th> </Tr> <Tr> <Td> <Ul> <Li> Peter Cetera--bass, vocals </Li> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> <Li> Chris Pinnick--guitar </Li> <Li> Bill Champlin--keyboards, vocals </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Kenny Cetera--percussion, backing vocals (1984--1985) </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> <Li> Bill Champlin--keyboards, vocals </Li> <Li> Jason Scheff--bass, vocals </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Danny Seraphine--drums </Li> <Li> Bill Champlin--keyboards, vocals </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Dawayne Bailey--guitar, vocals </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Bill Champlin--keyboards, vocals </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Dawayne Bailey--guitar, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Steve Jankowski--trumpet (sub for Lee 1992) </Li> <Li> Lee Thornburg--trumpet (sub for Lee 1992) </Li> </Ul> </Td> </Tr> <Tr> <Th> 1995 </Th> <Th> 1995--2009 </Th> <Th> 2009 </Th> <Th> 2009--2012 </Th> </Tr> <Tr> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Bill Champlin--keyboards, vocals </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Bruce Gaitsch--guitar </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Bill Champlin--keyboards, vocals </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Keith Howland--guitar, vocals </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Nick Lane--trombone (sub for James 1999--2009) </Li> <Li> Lou Pardini--guitar, vocals (sub for Bill for a few shows 1999, 2007) </Li> <Li> Larry Klimas--saxophones, flute (sub for Walt 2003--2009) </Li> <Li> Ray Herrmann--saxophones, flute (sub for Walt 2005--2009) </Li> <Li> Tom Timko--saxophones, flute (sub for Walt 2005) </Li> <Li> Steve Jankowski--trumpet (sub for Lee 2006, 2007) </Li> <Li> Lee Thornburg--trumpet (sub for Lee 2008, 2009) </Li> <Li> Drew Hester--drums (sub for Tris 2009) </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Nick Lane--trombone (sub for James 2009) </Li> <Li> Larry Klimas--saxophones, flute (sub for Walt 2009) </Li> <Li> Ray Herrmann--saxophones, flute (sub for Walt 2009) </Li> <Li> Drew Hester--drums (sub for Tris 2009) </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Drew Hester--percussion (2009--2012) </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Nick Lane--trombone (sub for James 2009--2012) </Li> <Li> Larry Klimas--saxophones, flute (sub for Walt 2009--2012) </Li> <Li> Ray Herrmann--saxophones, flute (sub for Walt 2009--2012) </Li> <Li> Art Velasco--trombone (sub for James 2011) </Li> </Ul> </Td> </Tr> <Tr> <Th> 2012 </Th> <Th> 2012--2016 </Th> <Th> 2016--2018 </Th> <Th> January 2018--May 2018 </Th> </Tr> <Tr> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Daniel de los Reyes--percussion </Li> </Ul> <Dl> <Dt> Touring personnel </Dt> </Dl> <Ul> <Li> Nick Lane--trombone (sub for James 2012) </Li> <Li> Larry Klimas--saxophones, flute (sub for Walt 2012) </Li> <Li> Ray Herrmann--saxophones, flute (sub for Walt 2012) </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walter Parazaider--saxophones, flute </Li> <Li> Jason Scheff--bass, vocals </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Walfredo Reyes Jr.--percussion </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Nick Lane--trombone (sub for James 2012 - 2016) </Li> <Li> Larry Klimas--saxophones, flute (sub for Walt 2012) </Li> <Li> Ray Herrmann--saxophones, flute (sub for Walt 2012--2016) </Li> <Li> Lee Thornburg--trumpet (sub for Lee 2012) </Li> <Li> Jeff Coffey - bass, vocals (sub for Jason 2016) </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walt Parazaider--saxophones, flute (no longer touring) </Li> <Li> Tris Imboden--drums, harmonica </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Walfredo Reyes Jr.--percussion </Li> <Li> Jeff Coffey--bass, vocals, occasional guitar </Li> <Li> Ray Herrmann--saxophones, flute </Li> </Ul> <Dl> <Dt> Touring musicians </Dt> </Dl> <Ul> <Li> Nick Lane--trombone (sub for James 2016) </Li> <Li> Larry Klimas--saxophones, flute (sub for Ray 2016) </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walt Parazaider--saxophones, flute (no longer touring) </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Walfredo Reyes Jr.--drums </Li> <Li> Ray Herrmann--saxophones, flute </Li> <Li> Neil Donell--vocals, acoustic guitar </Li> <Li> Brett Simons--bass, vocals </Li> <Li> Daniel de los Reyes--percussion </Li> </Ul> </Td> </Tr> <Tr> <Th> May 2018 - July 2018 </Th> <Th> July 2018 - present </Th> </Tr> <Tr> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Walt Parazaider--saxophones, flute (no longer touring) </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Walfredo Reyes Jr.--drums </Li> <Li> Ray Herrmann--saxophones, flute </Li> <Li> Neil Donell--vocals, acoustic guitar </Li> <Li> Brett Simons--bass, vocals </Li> <Li> Ramon "Ray" Yslas--percussion </Li> </Ul> </Td> <Td> <Ul> <Li> Robert Lamm--keyboards, vocals </Li> <Li> Lee Loughnane--trumpet, flugelhorn </Li> <Li> James Pankow--trombone </Li> <Li> Keith Howland--guitar, vocals </Li> <Li> Lou Pardini--keyboards, vocals </Li> <Li> Walfredo Reyes Jr.--drums </Li> <Li> Ray Herrmann--saxophones, flute </Li> <Li> Neil Donell--vocals, acoustic guitar </Li> <Li> Brett Simons--bass, vocals </Li> <Li> Ramon "Ray" Yslas--percussion </Li> </Ul> </Td> </Tr> </Table> <Tr> <Th> 1967--1974 </Th> <Th> 1974--1978 </Th> <Th> 1978--1980 </Th> <Th> 1980--1981 </Th> </Tr>

Who is the current lead singer of the band chicago