input: After the Eagles disbanded, Frey achieved solo success in the 1980s, especially with two No. 2 hits. In 1984, he recorded in collaboration with Harold Faltermeyer the worldwide hit, "The Heat Is On", the main theme from the Eddie Murphy action comedy film Beverly Hills Cop; then, Frey performed "You Belong to the City" (from the television series Miami Vice, the soundtrack of which stayed on top of the U.S. album charts for 11 weeks in 1985). His other contribution to the soundtrack, "Smuggler's Blues", hit No. 12 on the Billboard Hot 100. During his solo career, Frey had 12 charting songs in the U.S. Top 100. Eleven of those were written with Jack Tempchin who also wrote "Peaceful Easy Feeling".  Frey was the first choice to record "Shakedown", the theme for the film Beverly Hills Cop II. Frey did not like the lyrics and then came down with laryngitis, so the song was given to Bob Seger. After the song went to number one, Frey called to congratulate Seger, saying "At least we kept the money in Michigan!"  Frey also contributed the song "Flip City" to the Ghostbusters II soundtrack, and "Part of Me, Part of You" to the soundtrack for Thelma & Louise. In 2005, he appeared on B.B. King & Friends: 80 on the track "Drivin' Wheel".  In the late 1990s, Frey founded a record company, Mission Records, with attorney Peter Lopez. Frey never released any of his own work on the label and the company has since disbanded.  On May 8, 2012, he released his first solo album in 20 years, After Hours, featuring covers of pop standards from the 1940s to the 1960s.

Answer this question "what was his last solo hit?"
output: "Drivin' Wheel".

Question: Lester Willis Young (August 27, 1909 - March 15, 1959), nicknamed "Pres" or "Prez", was an American jazz tenor saxophonist and occasional clarinetist. Coming to prominence while a member of Count Basie's orchestra, Young was one of the most influential players on his instrument. In contrast to many of his hard-driving peers, Young played with a relaxed, cool tone and used sophisticated harmonies, using what one critic called "a free-floating style, wheeling and diving like a gull, banking with low, funky riffs that pleased dancers and listeners alike". Known for his hip, introverted style, he invented or popularized much of the hipster jargon which came to be associated with the music.

Young left the Basie band in late 1940. He is rumored to have refused to play with the band on Friday, December 13 of that year for superstitious reasons spurring his dismissal, although Young and drummer Jo Jones would later state that his departure had been in the works for months. He subsequently led a number of small groups that often included his brother, drummer Lee Young, for the next couple of years; live and broadcast recordings from this period exist.  During this period Young accompanied the singer Billie Holiday in a couple of studio sessions (during 1937 - 1941 period) and also made a small set of recordings with Nat "King" Cole (their first of several collaborations) in June 1942. His studio recordings are relatively sparse during the 1942 to 1943 period, largely due to the recording ban by the American Federation of Musicians. Small record labels not bound by union contracts continued to record and he recorded some sessions for Harry Lim's Keynote label in 1943.  In December 1943 Young returned to the Basie fold for a 10-month stint, cut short by his being drafted into the army during World War II (see below). Recordings made during this and subsequent periods suggest Young was beginning to make much greater use of a plastic reed, which tended to give his playing a somewhat heavier, breathier tone (although still quite smooth compared to that of many other players). While he never abandoned the cane reed, he used the plastic reed a significant share of the time from 1943 until the end of his life. Another cause for the thickening of his tone around this time was a change in saxophone mouthpiece from a metal Otto Link to an ebonite Brilhart. In August 1944 Young appeared alongside drummer Jo Jones, trumpeter Harry "Sweets" Edison, and fellow tenor saxophonist Illinois Jacquet in Gjon Mili's short film Jammin' the Blues.

Using a quote from the above article, answer the following question: Why did he change to a plastic reed?
HHHHHH
Answer:
which tended to give his playing a somewhat heavier, breathier tone