Chicago Loop was a rock

Rock music

Rock music is a genre of popular music that developed during and after the 1960s, particularly in the United Kingdom and the United States. It has its roots in 1940s and 1950s rock and roll, itself heavily influenced by rhythm and blues and country music...

 group from Chicago

Chicago

Chicago is the largest city in the US state of Illinois. With nearly 2.7 million residents, it is the most populous city in the Midwestern United States and the third most populous in the US, after New York City and Los Angeles...

, Illinois

Illinois

Illinois is the fifth-most populous state of the United States of America, and is often noted for being a microcosm of the entire country. With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal,...

. The group consisted of Bob Slawson (vocals), Judy Novy (vocals), John Savanna, alternate touring (guitar), Barry Goldberg (piano), Carmine Riale (bass), and John Siomos

John Siomos

John Siomos, was an American rock drummer who performed with Todd Rundgren, Mitch Ryder and the Detroit Wheels, Rick Derringer, Carly Simon, Mark Moogy Klingman, Buzzy Linhart, Frampton's Camel and played on Peter Frampton's "Frampton Comes Alive", once the biggest selling album of all time,...

 (drums). They released a single

Single (music)

In music, a single or record single is a type of release, typically a recording of fewer tracks than an LP or a CD. This can be released for sale to the public in a variety of different formats. In most cases, the single is a song that is released separately from an album, but it can still appear...

 in 1966 entitled "(When She Needs Good Lovin') She Comes to Me" on DynoVoice Records

DynoVoice Records

DynoVoice Records was an American record label, founded in 1965 by songwriter/producer Bob Crewe. DynoVoice, along with its NewVoice Records subsidiary, was originally distributed by Bell Records, and later by Dot Records. The label existed until 1969 when it was merged into the Crewe Group of...

. The recording

Sound recording and reproduction

Sound recording and reproduction is an electrical or mechanical inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording...

 featured some notable session musician

Session musician

Session musicians are instrumental and vocal performers, musicians, who are available to work with others at live performances or recording sessions. Usually such musicians are not permanent members of a musical ensemble and often do not achieve fame in their own right as soloists or bandleaders...

s; lead guitar was Michael Bloomfield

Mike Bloomfield

Michael Bernard "Mike" Bloomfield was an American musician, guitarist, and composer, born in Chicago, Illinois, who became one of the first popular music superstars of the 1960s to earn his reputation almost entirely on his instrumental prowess, since he rarely sang before 1969–70...

, and the keyboard player was Barry Goldberg

Barry Goldberg

Barry Goldberg is a blues and rock keyboardist, songwriter and record producer.-Career:As a teenager in Chicago, Goldberg sat in with Muddy Waters, Otis Rush, and Howlin' Wolf. He played keyboards in the band supporting Bob Dylan during his 1965 'electrified' appearance at the Newport Folk Festival...

. Some of the pressings of the single had an alternate title, "(When She Wants Good Lovin') My Baby Comes to Me". The song hit #37 on the Billboard Hot 100

Billboard Hot 100

The Billboard Hot 100 is the United States music industry standard singles popularity chart issued weekly by Billboard magazine. Chart rankings are based on radio play and sales; the tracking-week for sales begins on Monday and ends on Sunday, while the radio play tracking-week runs from Wednesday...

 late in 1966. Bob Crewe

Bob Crewe

Bob Crewe is an American songwriter, dancer, singer, manager, record producer and fine artist. He is known for producing, and co-writing with Bob Gaudio, a string of Top 10 singles for The Four Seasons...

 was the producer

Record producer

A record producer is an individual working within the music industry, whose job is to oversee and manage the recording of an artist's music...

, and Riale, Slawson, and Siomos also formed the rhythm section

Rhythm section

A rhythm section is a collection of musicians who make up a section of instruments which provides the accompaniment section of the music, giving the music its rhythmic texture and pulse, also serving as a rhythmic reference for the rest of the band...

 of the touring group, Mitch Ryder and the Detroit Wheels.