Related Clues:

• Choir's platform
• Flight segment
• Part of a stair step
• Flight part
• Stage support
• Early ___ (one up at 6 a.m., say)
• Stair-step part
• Step separator
• Vertical pipe
• It can lead to heightened expectations?
• Staircase part
• Tread support
• Step face
• It comes before a landing
• Choir's place