Possible Clues:

• What Phil Spector made many of his recordings in
• The 'M' in MSG
• Glandular fever, familiarly
• Attachment for "rail" or "plane"
• "The kissing disease"
• What many Motown songs sound best in
• Tone or gram beginner
• Like '50s LPs
• 'Kissing disease'
• Ailment also called "the kissing disease"