I will paste notes from listening to 5 generated tracks for studying. Rate each against these criteria: no vocals, no sudden dynamic changes, no tempo or key surprises, no melodic hooks, steady loudness, a clean ending. Tell me which to keep, which to fix by editing, and which to regenerate, and suggest one change to the style text for each regeneration.
NOTES: [PASTE YOUR NOTES]
ambient, beatless, soft evolving synth pads, warm sub-bass drone, very slow chord changes every 16 to 32 seconds, 60 BPM feel, major-minor ambiguous harmony, spacious reverb, gentle tape warmth, calm and neutral mood, no melody, no drums, no vocals, no sudden changes, no risers, no drops, steady volume throughout, 3 to 4 minutes, instrumental
solo felt piano ambient, sparse notes with long silences, slow tempo about 55 BPM, soft room tone, subtle tape hiss, minimal low strings sustained underneath, gentle and introspective, no vocals, no drums, no crescendo, no dramatic ending, consistent quiet dynamics, 3 minutes, instrumental
ambient soundscape, soft rain on a window, distant low thunder very faint, warm pad drone, occasional soft bell tone every 20 seconds, 50 BPM feel, cosy and still, no melody, no drums, no vocals, no sudden loud sounds, even volume, 4 minutes, instrumental
minimal electronic ambient, soft muted pulse at 70 BPM, warm analog pads, gentle plucked synth texture low in the mix, no lead melody, no vocals, no big drums, only a quiet kick-like thump under everything, consistent energy, loop-friendly structure, 3 to 4 minutes, instrumental, calm and focused
lo-fi ambient instrumental, mellow electric piano chords, soft vinyl crackle, brushed drums very quiet, 72 BPM, warm and relaxed, simple repeating chord loop of four chords, no vocals, no vocal samples, no spoken word, no solos, no tempo changes, 3 minutes
dark ambient but warm, deep slow pads, low cello drone, soft chimes sparingly, 45 BPM feel, dim and quiet mood, spacious, no melody, no drums, no vocals, no tension or horror elements, no risers, gentle fade at the end, 4 minutes, instrumental
short calm break track, 5 minutes, soft marimba and light strings, 85 BPM, friendly and relaxed, gentle melody allowed, clear ending with a soft chime at the finish to signal the break is over, no vocals, no drums, instrumental
I study in 2-hour blocks in Manchester: 40 minutes reading, 40 minutes practice questions, 20 minutes break, 20 minutes light review. Design a library of 8 track briefs for Suno: for each, give the study mode, target length, tempo feel, instruments, what to exclude, and a style-field text of max 200 characters. Make sure the tracks feel related but not identical. Do not make any health, memory or productivity claims.