of 1963 and recorded for Constellation Records, another Chicago company. After Constellation went bankrupt in 1966, he was contracted to Chess and then to Brunswick Records; for a time, Chess and Brunswick alternated in releasing Chandler's recordings. He had Top-20 hits with Constellation with "Just Be True" (1964) and "Nothing Can Stop Me" (1965), both written by Curtis Mayfield and produced by Carl Davis. Other successes included "What Now," "Rainbow," "I Fooled You This Time," "Think Nothing About It," "A Man's Temptation," "To Be a Lover," "Rainbow '65" (recorded live at Chicago's Regal Theater), "Bless Our Love" and "You Can't Hurt Me No More." Chandler was also successful with his cover version of James Brown's "There Was a Time" and "You Threw a Lucky Punch", released as an answer song to Mary Wells' Motown hit "You Beat Me to the Punch." After several years performing concerts, Chandler decided to become more involved with music production. He formed a production company and two record labels: Bamboo and Mister Chand. Chandler produced a hit with "Groovy Situation", released on Mercury Records in 1970, which reached number 12 on the Billboard Hot 100 and number eight on the Billboard R&B charts: his second-greatest success, after "Duke of Earl". "Groovy Situation" sold over a million copies and was certified gold by the RIAA in November of that year. Chandler had produced "Backfield in Motion" in 1969 for Mel and Tim on Bamboo Records, which reached number three on the R&B chart and the top 10 of the Billboard Hot 100. He followed this in 1970 with "Good Guys Only Win in the Movies" for the duo; the song reached number 17 on the R&B chart and number 45 on the pop-music chart. Later that year, Chandler recorded the album Gene and Jerry: One on One with fellow Chicago artist Jerry Butler. He also was featured along with the Impressions, LeRoy Hutson and Curtis Mayfield on the live album, Curtis in Chicago (1973). Chandler sang on Arthur Louis's album, Knocking on Heaven's Door (1974), with Eric Clapton. A period with Curtom Records, a label co-founded by Mayfield, resulted in four self-produced singles; none charted. Chandler was again successful with disco-style music during the late 1970s, creating hits with his former producer Carl Davis which included "Get Down" (1978), "When You're #1" and "Does She Have a Friend?" Appointed executive vice-president of Davis' Chi-Sound Records, he