question: Waitin' in School is a rock and roll song written by Johnny Burnette and what other American early rockability singer who was a founding member of The Rock and Roll Trio?
answer: Dorsey Burnette
context: Title: Dorsey Burnette
  Passage: Dorsey Burnette (December 28, 1932 – August 19, 1979) was an American early rockabilly singer.  With his younger brother, Johnny Burnette, and a friend named Paul Burlison, he was a founder member of The Rock and Roll Trio.  He is also the father of country musician and Fleetwood Mac member Billy Burnette.
  Title: Waitin' in School
  Passage: Waitin' in School is a rock and roll song written by Johnny Burnette and Dorsey Burnette.  The song was recorded by Ricky Nelson, and peaked at number 18 in the U.S "Billboard" Hot 100 of 1958.  It is considered one of the best examples of Nelson's contributions to rockabilly.  Joe Maphis provided the lead guitar and solo on this record.
  Title: Johnny Burnette and the Rock 'n Roll Trio
  Passage: Johnny Burnette and the Rock 'n Roll Trio is the 1956 debut album of the influential rockabilly band The Rock and Roll Trio, fronted by Johnny Burnette.  Recorded over two separate sessions in 1956, the album includes a number of the band's singles.  2008's "Icons of Rock" calls the album "an all-time rockabilly classic".  Released as a 10" LP in the UK by Vogue/Coral Records in December 1956 (#10041), it was released again in 12" format in its US debut by Coral Records in 1957 (#57080) and in 1978 by Solid Smoke (#8001).  A few years previously, there had also been an unauthorized reissue of the album which featured an exact reproduction of the cover and label, although differences in label and cover formatting noted by collectors reveal it as a reprint.  In 1993, it was released on compact disc by Aris Records (MCD 30489).  1998's "Go Cat Go! : Rockabilly Music and Its Makers" characterizes the CD reissue as "legendary and essential."
  Title: The Rock and Roll Trio
  Passage: The Rock and Roll Trio were an American rockabilly group formed in Memphis, Tennessee, during the 1950s.  They were also known as "Johnny Burnette and the Rock and Roll Trio" and the "Johnny Burnette Trio".  The members of the Trio were Dorsey Burnette, his younger brother Johnny, and a friend Paul Burlison.  Dorsey and Johnny Burnette were both natives of Memphis, having been born there in 1932 and 1934 respectively.  Paul Burlison was born in Brownsville, Tennessee, in 1929, but moved to Memphis with his family in 1937.
citations: Dorsey Burnette Waitin' in School