Dave Mason - Alone Together Again (Blue Vinyl) Alone Together is ave Mason'S debut solo album released in 1970. Mason was joined on the album by a roster of guest musicians, including Bonnie Bramlett, Leon Russell, Jim Capaldi, Rita Coolidge, Carl Radle, and Jim Gordon. The song "Only You Know and I Know" reached number #42 on the Billboard charts in the US and was the record's major commercial success.