The Modern Rock Quartet (MRQ) was a Canadian jazz-rock band put together by former Luke & The Apostles keyboard player Peter Jermyn with several musicians who had played with Bruce Cockburn in the final lineup of The Esquires. Origins When the original Luke & The Apostles broke up in mid-August 1967, keyboard player Peter Jermyn (born on November 6, 1946 in Kingston, Ontario) moved to Ottawa where he joined the local band Heart, which was fronted by singer John Martin (Jean Martin). A short while later, Jermyn met former Esquires members Doug Orr (bass) and Robert Coulthart (drums), with whom Jermyn had become familiar while with the Apostles, and invited them to join him and Martin in a new group. (Heart continued with a new organist, Jack Arseneault.) Formed in August 1968, Modern Rock Quartet and quickly attracted record company interest with their unique sound (a guitarless band was something of an oddity at the time). The band was approached by five US labels (including two major players) and in the end, signed with RCA, which invited them to New York to record material (most of which would remain unreleased). Jermyn first took the band to Toronto in late 1968, where it played the El Patio (December 10–15). Though based in Ottawa, The MRQ returned to Toronto on numerous occasions throughout 1969 and 1970, playing at the Varsity Stadium (outdoors) on June 22, 1969 with Steppenwolf, Chuck Berry, Blood Sweat & Tears, Johnny Winter, Sly & The Family Stone, Procol Harum, Tiny Tim, Alice Cooper, Al Kooper, The Band, Velvet Underground, Rotary Connection, and others, performing at the Toronto Rock Festival (at Varsity Arena, (indoors) on March 25, 1970 with Canned Heat, The Faces with Rod Stewart and Ronnie Wood MC5, Parliaments & The Funkadelic, and others, and appearing at the Festival Express show at the CNE Stadium on June 27–28, 1970 with The Band, Janis Joplin, The Grateful Dead Mountain, Traffic, Ten Years After, Buddy Guy, Robert Charlebois and others. Bruce Cockburn The group's lone single, Jermyn's “Plastic Street”, backed by “Games”, written by Bruce Cockburn and Michael Ferry (Lee Jackson from Jon and Lee & The Checkmates), failed to chart. Both sides were also recorded in French and released by RCA as "Rue Plastique" / "Des Jeux". The group also recorded a couple of tracks that were never released, such as “Revolution” and “Lady of Pleasure”. Ahead of