Iain Matthews was an early member of the pioneering British folk-rock band Fairport Convention, singing on its first two albums and leaving during the recording of the third one, Unhalfbricking. Since then this singer-songwriter has formed other bands — Matthews Southern Comfort, Plainsong — and released much solo work, including the just-released How Much Is Enough. He has scored some hits — Southern Comfort’s cover of Joni Mitchell’s “Woodstock,” his 1979 solo song “Shake It”—and says he has recorded about 70 albums total, all projects included. So he has many tales to tell —about the Fairport years with Richard Thompson, Judy Dyble and Sandy Denny and his break from the group; the many places he has lived and whether they had an impact on his music; his years as an A&R rep; and that vocal arrangement of his that the Eagles borrowed without credit. (Photo by Lisa Margolis.)