1: URL opener

5: A or B, in personalities

9: Screen-measuring unit

13: Diva's repertoire

15: Keen

16: Blue fish in 'Finding Nemo'

17: Excessive enthusiasm

18: Overwhelmed

19: Barbershop sound

20: A dynamic speaker, e.g.

23: Metro maker

24: Handyman's vehicle

25: Some Hindu music pieces

27: Less common

30: Mob figures

32: Mountain lion

33: Low cart

35: Michelangelo masterpiece

38: 'I can't ___ you!'

39: More ticked

41: Glide high

42: Had an off day?

44: Snatch forty winks

45: Attractive guy

46: Substance found in flour

48: Indelicate

50: Debt discharger

51: White Stripes, for one

52: St. Louis gridder

53: Carpenters visit them

60: Indian maid

62: Ruing the run, perhaps

63: Along the line of rotation

64: Lavish party

65: Hang decorations on

66: Slowly, in music

67: Overflow

68: Goes out with

69: Place at an angle

1: Amateur radio broadcasters

2: Drainpipe bend

3: Spork part

4: Sandbox plaything

5: 'A Tramp Abroad' author

6: Open wide

7: Like the fabled piper

8: Pastors' assistants

9: Passports, e.g (abbr.)

10: Substantive, like a solid or liquid

11: Has a bawl?

12: Shot in the arm

14: Soothing ointment

21: Troubadours of yore

22: Imitate Popeye

26: Oriental entertainer

27: Regretted

28: Merge

29: Seldom

30: Big businessman

31: Town-crier's cry

32: Upsilon follower

34: Went by horseback

36: Prepares leather

37: First zoo?

40: Happen again

43: Swordfight

47: Has faith in

49: Like the best flushes

50: Check recipient

51: Judges

52: Piece of water sport equipment

54: 'Don't stop'

55: Soft cheese

56: Gives the heave-ho

57: Curling surface

58: Prom escort

59: Sluggish

61: Line of clothing