Eric Clapton in his personal life, which was troubled by romantic longings and drug and alcohol addiction. He became infatuated with Pattie Boyd, who at the time was married to close friend George Harrison, and withdrew from recording and touring to isolation in his Surrey residence as the band broke up. There he nursed a heroin addiction, which resulted in a lengthy career hiatus interrupted only by the Concert for Bangladesh in August 1971 (where he passed out on stage, was revived, and managed to finish his performance). In January 1973, the Who's Pete Townshend organised a comeback concert for Clapton at
Eric Clapton Company. In 1988 Fender introduction his signature Eric Clapton Stratocaster. Several signature-model 000-sized acoustic guitars made by Martin. The first, of these, introduced in 1995, was a limited edition 000-42EC Eric Clapton signature model with a production run of 461. For the single "Change the World" (1996) and the album "Pilgrim" (1998) he used a Martin 000-28 EC Eric Clapton signature model, which he subsequently gave to guitarist Paul Wassif. His 1939 000-42 Martin that he played on the "Unplugged" album sold for US$791,500 at auction. In 1999, Clapton auctioned off some of his guitar collection to raise more than