In their early teens, the brothers attended West Hempstead High School and formed band The Country Gentlemen with schoolmate Don Droege and drummer Bob Pelicane. The band often played at a teen club called The Mod Scene and Long Island summer beach club gigs, as well as playing at other venues which included 'Murray the K's World' in Roosevelt Field, Raleigh Hotel in the Catskills and 'The Café Wha?' in Greenwich Village.The band released one 45 single entitled "Saturday Night" which was credited to William Alessi.
In 1970, Billy and Bobby Alessi were working in the Broadway cast of Hair, when former Blues Magoos guitarist Peppy Castro also joined the show. The three formed the band Barnaby Bye and, with Mike Ricciardella on drums, the band were signed to Atlantic Records and released albums in 1972 (Room to Grow) and 1973 (Touch). The next Barnaby Bye album (Thrice Upon a Time) was not released until 2008, after the band reformed.
After the early years with Barnaby Bye, the brothers continued writing, recording and performing as the duo, Alessi. In 1977, their song "Oh Lori" (from the 1976 album Alessi) reached no. 8 and spent 11 weeks in the UK Singles Chart, and became a Top Ten hit in seventeen more countries.In May 1982, "Put Away Your Love" (from 1982 album Long Time Friends) reached No. 71 and spent 4 weeks in the U.S. Billboard Hot 100.They also charted in Brazil with "Sad Songs" (from the album Alessi, 1977), "All for a Reason" (from the album All for a Reason, 1978) and "Forever" (recorded with Christopher Cross, from the album Long Time Friends, 1982). The first four Alessi albums (1976-1979) were released on the A&M record label, with the fifth, Long Time Friends (1982) being on Quincy Jones's Qwest label.
In 1984, Alessi released track "Savin' the Day" for the soundtrack to the film Ghostbusters; this soundtrack album was released on the Arista label and was nominated for a Grammy Award for the Best Album of Original Score Written for a Motion Picture or Television Special.
Over the years Alessi have arranged, produced and/or written releases for many artists including Sir Paul McCartney, Deborah Gibson, Frankie Valli, Richie Havens, Olivia Newton John and Christopher Cross. The brothers toured with Andy Gibb in his 1978/79 Shadow Dancing tour and contributed background vocals to albums such as Art Garfunkel's 1979 album Fate for Breakfast and the John Lennon and Yoko Ono album Milk and Honey. Their songs have also been covered by artists including Peter Frampton and Rick Springfield and their songwriting and/or vocals have been featured in such films as The Main Event and Ghostbusters.
The brothers have also had success working on jingles and advertisements for David Lucas and many mainstream consumer products in the U.S.
The Alessi Brothers –Do you feel it
By Electric Looser