Simplify the following text for a Grade 6 native English-speaking person.
Original: Another frequent accompanist was the tenor saxophonist Lester Young , who had been a boarder at her mother 's house in 1934 and with whom Holiday had a special rapport .
Simplified: A tenor saxophonist called Lester Young often accompanied Holiday . He had been a boarder at her mother 's house in 1934 and she got on well with him .