Background: Franklin Joseph Lymon (September 30, 1942 - February 27, 1968), known professionally as Frankie Lymon, was an American rock and roll/rhythm and blues singer and songwriter, best known as the boy soprano lead singer of the New York City-based early rock and roll group The Teenagers. The group was composed of five boys, all in their early to mid-teens. The original lineup of the Teenagers, an integrated group, included three African-American members, Frankie Lymon, Jimmy Merchant, and Sherman Garnes; and two Puerto Rican members, Joe Negroni and Herman Santiago. The Teenagers' first single, 1956's "Why Do Fools Fall in Love," was also its biggest hit.
Context: Lymon's troubles extended to others after his death. After R&B singer Diana Ross returned "Why Do Fools Fall in Love" to the Top Ten in 1981, a major controversy concerning Lymon's estate ensued. Zola Taylor, Elizabeth Waters and Emira Eagle each approached Morris Levy, the music impresario who retained possession of Lymon's copyrights and his royalties, claiming to be Lymon's rightful widow; Lymon had neglected to divorce either of them. The complex issue resulted in lawsuits and counter-lawsuits, and in 1986 the first of several court cases concerning the ownership of Lymon's estate began.  Trying to determine who was indeed the lawful Mrs. Frankie Lymon was complicated by more issues. Waters was already married when she married Lymon; she had separated from her first husband, but their divorce was finalized in 1965, after she had married Lymon. Taylor claimed to have married Lymon in Mexico in 1965, but could produce no acceptable evidence of their union. Lymon's marriage to Eagle, on the other hand, was properly documented as having taken place at Beulah Grove Baptist Church in Augusta, Georgia, in 1967; however, the singer was still apparently twice-married and never divorced when he married Eagle. The first decision was made in Waters' favor; Eagle appealed, and in 1989, the Appellate Division of the New York State Supreme Court reversed the original decision and awarded Lymon's estate to Eagle.  However, the details of the case brought about another issue: whether Morris Levy was deserving of the songwriting co-credit on "Why Do Fools Fall in Love". Although early single releases of "Why Do Fools Fall in Love" credit Frankie Lymon, Herman Santiago and Jimmy Merchant as co-writers, later releases and cover versions were attributed to Lymon and George Goldner. When Goldner sold his music companies to Morris Levy in 1959, Levy's name began appearing as co-writer of "Why Do Fools Fall in Love" in place of Goldner's. Lymon was never paid his songwriting royalties during his lifetime; one result of Emira Eagle's legal victory was that Lymon's estate would finally begin receiving monetary compensation from his hit song's success. In 1987, Herman Santiago and Jimmy Merchant, both then poor, sued Morris Levy for their songwriting credits. In December 1992, the United States federal courts ruled that Santiago and Merchant were co-authors of "Why Do Fools Fall in Love". However, in 1996 the ruling was reversed by the Court of Appeals for the 2nd Circuit on the basis of the statute of limitations: copyright cases must be brought before a court within three years of the alleged civil violation, and Merchant and Santiago's lawsuit was not filed until 30 years later. Authorship of "Why Do Fools Fall in Love" currently remains in the names of Frankie Lymon and Morris Levy.
Question: did athey have any other troubles?
Answer: the details of the case brought about another issue: whether Morris Levy was deserving of the songwriting co-credit on "Why Do Fools Fall in Love".

Background: John Glascock (2 May 1951 - 17 November 1979) was the bass guitarist, backing vocalist, and occasional lead vocalist for the progressive rock band Carmen. He was also the bass guitarist and backing vocalist for the progressive rock band Jethro Tull from December 1975 until August 1979. He died in 1979, at the age of 28, as a result of a congenital heart valve defect, which was worsened by an infection caused by an abscessed tooth. In a September 1978 'Guitar Player' interview, Ritchie Blackmore had said "...
Context: Glascock then joined Jethro Tull in 1976, after having met Ian Anderson when Carmen opened several dates for Jethro Tull on their War Child tour. Martin Barre said in the "Classic Artists Series" documentary, that his love for the band was unique, being a fan of Jethro Tull playing in the band. He played on the Jethro Tull albums Too Old to Rock 'n' Roll: Too Young to Die! (1976), Songs from the Wood (1977), Heavy Horses (1978), Bursting Out (1978), and on three tracks on Stormwatch (1979). In Jethro Tull he received no writing credits but sang backing vocals, and became the first harmony vocalist Jethro Tull had. He even sang on the album he was not credited on, Heavy Horses (1978).  Glascock replaced the longtime friend of Ian Anderson, Jeffrey Hammond. He also played electric guitar on-stage when Anderson's arrangement required it, as for instance in performances of "Skating Away (On the Thin Ice of the New Day)" from the Bursting Out live album, when the rest of the band was playing xylophone, glockenspiel and percussion.  Glascock's health problems became apparent when he was unable to complete the U.S. leg of the Heavy Horses tour, missing a transatlantic simulcast from Madison Square Garden. He played his last gig on 1 May 1979, in San Antonio, Texas, three years to the day of his first gig with Jethro Tull. Despite the diagnosis of heart valve damage caused by an infection, he continued his previous lifestyle, which involved heavy drinking, marijuana usage, and wild parties. His health continued to deteriorate. Ian Anderson gave him several warnings before finally laying him off with pay during the production of Stormwatch (1979), completing most of the bass guitar parts himself. During the subsequent promotional tour with replacement bass player Dave Pegg, Anderson learned of Glascock's death and had to break the news to the rest of the band. Glascock's close friend, drummer Barriemore Barlow, was devastated and left the band at the end of the tour. Mark Craney replaced Barlow.  The resulting dislocation, Ian Anderson's own artistic vision, and a decision from the label, prompted a complete overhaul of the lineup, leaving only Anderson and Martin Barre as full members, though Glascock's touring replacement on bass (Dave Pegg) was retained for the band's follow-up album in 1980.
Question: How many members were there?
Answer: