Alexander's Ragtime Band was written by Irving Berlin in 1911 and was probably a favorite. Boxhall said the band played it,
A song or hymn lasts between 4 and 7 minutes...say one every 8 minutes, which is about 7 tunes an hour.
"Soon after the men had left the starboard side, I saw a bandsman—the 'cellist—come round the vestibule corner from the staircase entrance and run down the now deserted starboard deck, his 'cello trailing behind him, the spike dragging along the floor. This must have been about 12.40 A.M. I suppose the band must have begun to play soon after this and gone on until after 2 A.M. Many brave things were done that night, but none more brave than by those few men playing minute after minute as the ship settled quietly lower and lower in the sea and the sea rose higher and higher to where they stood; the music they played serving alike as their own immortal requiem and their right to be recorded on the rolls of undying fame."
Lawrence Beesley.
That's about 10 tunes. Music suits moods "Alexander's Ragtime Band" is a happy upbeat 'everything is fine' sort of tune. "Nearer My God to Thee" says it all.
Beesely also made a point of stating only women were allowed on the starboard aft boats, but the men there were told to board boats on the port side.
Captain Smith did what any competent Captain would have done - let his Officers get on with the work without them having to leave what they were doing every now and then, to come to him for instructions.
However, he kept an eye on everything and was the ultimate decision-maker at key times in the procedures. To do keep pace with proceedings, he would have needed to walk through the bridge - back and forward - from side to side of his boat deck.
Preparing, filling, and lowering the boats were three actions that only the Commander could order. All subordinates including Lightoller, needed specific instructions regarding these - no matter the impatience of the idividual. Lightoller simply did his duty.